)"
}
]
},
{
"key": "scope",
"kind": "select",
"label": "Wrap",
"default": "lines",
"choices": [
{
"value": "lines",
"label": "Each line"
},
{
"value": "paragraphs",
"label": "Each paragraph"
},
{
"value": "whole",
"label": "Whole text"
}
]
}
],
"keywords": [
"spoiler tag wrapper",
"discord spoiler tags",
"reddit spoiler format",
"hide spoilers in text",
"spoiler markup generator",
"bbcode spoiler"
],
"updated": "2026-07-17"
},
{
"slug": "paragraph-separator",
"name": "Paragraph divider inserter",
"description": "Put a divider line — ***, ---, or your own — between every paragraph of a text.",
"category": "text-formatting",
"categoryName": "Text formatting",
"url": "https://textarray.com/paragraph-separator",
"embed": "https://textarray.com/embed/paragraph-separator",
"mode": "transform",
"action": "Insert dividers",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "separator",
"kind": "text",
"label": "Divider",
"default": "***"
},
{
"key": "padded",
"kind": "checkbox",
"label": "Blank line around the divider",
"default": true
}
],
"keywords": [
"insert separator between paragraphs",
"paragraph divider",
"add horizontal rule between paragraphs",
"scene break inserter",
"section divider text"
],
"updated": "2026-07-17"
},
{
"slug": "whitespace-visualizer",
"name": "Whitespace visualizer",
"description": "Reveal hidden spaces, tabs, and line breaks so you can spot formatting issues instantly.",
"category": "text-formatting",
"categoryName": "Text formatting",
"url": "https://textarray.com/whitespace-visualizer",
"embed": "https://textarray.com/embed/whitespace-visualizer",
"mode": "transform",
"action": "Visualize whitespace",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "showSpaces",
"kind": "checkbox",
"label": "Show spaces",
"default": true
},
{
"key": "showTabs",
"kind": "checkbox",
"label": "Show tabs",
"default": true
},
{
"key": "showNewlines",
"kind": "checkbox",
"label": "Show line breaks",
"default": false
}
],
"keywords": [
"whitespace visualizer",
"show whitespace",
"reveal spaces",
"reveal tabs",
"reveal newlines",
"visible spaces",
"hidden spaces",
"space marks",
"tab marks"
],
"updated": "2026-07-17"
},
{
"slug": "wrap-in-quotes",
"name": "Wrap in quotes",
"description": "Surround each line with your choice of quote style to format lists, arrays or code snippets.",
"category": "text-formatting",
"categoryName": "Text formatting",
"url": "https://textarray.com/wrap-in-quotes",
"embed": "https://textarray.com/embed/wrap-in-quotes",
"mode": "transform",
"action": "Wrap in quotes",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "style",
"kind": "select",
"label": "Quote style",
"default": "double",
"choices": [
{
"value": "double",
"label": "Double quotes"
},
{
"value": "single",
"label": "Single quotes"
},
{
"value": "curly",
"label": "Curly quotes"
},
{
"value": "guillemets",
"label": "Guillemets"
},
{
"value": "backtick",
"label": "Backticks"
}
]
},
{
"key": "trailingComma",
"kind": "checkbox",
"label": "Add trailing comma",
"default": false
}
],
"keywords": [
"wrap in quotes",
"add quotes",
"quote each line",
"surround text with quotes",
"wrap each line quotes",
"text formatting quotes"
],
"updated": "2026-07-17"
},
{
"slug": "mirror-text",
"name": "Mirror text",
"description": "Flip text left to right, swapping each letter for its mirrored Unicode lookalike.",
"category": "stylish-text",
"categoryName": "Stylish text",
"url": "https://textarray.com/mirror-text",
"embed": "https://textarray.com/embed/mirror-text",
"mode": "transform",
"action": "Mirror text",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "perLine",
"kind": "checkbox",
"label": "Mirror each line separately",
"default": true
},
{
"key": "substitute",
"kind": "checkbox",
"label": "Swap letters for mirrored shapes",
"default": true
}
],
"keywords": [
"mirror text",
"mirror text generator",
"reversed text",
"backwards text",
"flip text horizontally",
"mirror writing",
"horizontal mirror",
"rovesciare left to right"
],
"updated": "2026-07-17"
},
{
"slug": "fancy-text",
"name": "Fancy text generator",
"description": "Turn plain text into 16 Unicode styles you can paste into any bio or post.",
"category": "stylish-text",
"categoryName": "Stylish text",
"url": "https://textarray.com/fancy-text",
"embed": "https://textarray.com/embed/fancy-text",
"mode": "transform",
"action": "Style text",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "style",
"kind": "select",
"label": "Style",
"default": "bold",
"choices": [
{
"value": "bold",
"label": "Bold — 𝗯𝗼𝗹𝗱"
},
{
"value": "italic",
"label": "Italic — 𝘪𝘵𝘢𝘭𝘪𝘤"
},
{
"value": "boldItalic",
"label": "Bold italic"
},
{
"value": "serifBold",
"label": "Serif bold — 𝐛𝐨𝐥𝐝"
},
{
"value": "serifItalic",
"label": "Serif italic — 𝑖𝑡𝑎𝑙𝑖𝑐"
},
{
"value": "script",
"label": "Script — 𝓈𝒸𝓇𝒾𝓅𝓉"
},
{
"value": "boldScript",
"label": "Bold script — 𝓼𝓬𝓻𝓲𝓹𝓽"
},
{
"value": "fraktur",
"label": "Fraktur — 𝔣𝔯𝔞𝔨𝔱𝔲𝔯"
},
{
"value": "doubleStruck",
"label": "Double-struck — 𝕕𝕠𝕦𝕓𝕝𝕖"
},
{
"value": "monospace",
"label": "Monospace — 𝚖𝚘𝚗𝚘"
},
{
"value": "fullwidth",
"label": "Ｆｕｌｌｗｉｄｔｈ"
},
{
"value": "circled",
"label": "Ⓒⓘⓡⓒⓛⓔⓓ"
},
{
"value": "squared",
"label": "🅂🅀🅄🄰🅁🄴🄳"
},
{
"value": "smallCaps",
"label": "Sᴍᴀʟʟ ᴄᴀᴘs"
},
{
"value": "upsideDown",
"label": "uʍop ǝpᴉsdn"
},
{
"value": "strikethrough",
"label": "S̶t̶r̶i̶k̶e̶"
}
]
}
],
"keywords": [
"fancy text",
"fancy font generator",
"stylish text",
"bold text generator",
"cursive text",
"unicode text generator"
],
"updated": "2026-07-15"
},
{
"slug": "normalize-unicode",
"name": "Normalize Unicode text",
"description": "Turn fancy Unicode text back into plain, ordinary characters.",
"category": "stylish-text",
"categoryName": "Stylish text",
"url": "https://textarray.com/normalize-unicode",
"embed": "https://textarray.com/embed/normalize-unicode",
"mode": "transform",
"action": "Normalize text",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "removeCombining",
"kind": "checkbox",
"label": "Remove combining marks",
"default": true
},
{
"key": "smallCaps",
"kind": "checkbox",
"label": "Convert small caps",
"default": true
},
{
"key": "regionalIndicators",
"kind": "checkbox",
"label": "Convert flag letters",
"default": false
},
{
"key": "upsideDown",
"kind": "checkbox",
"label": "Flip upside-down text back",
"default": false
},
{
"key": "languageLigatures",
"kind": "checkbox",
"label": "Expand æ, œ and ß",
"default": false
}
],
"keywords": [
"normalize unicode",
"unicode normalizer",
"nfkc",
"fancy text to normal",
"remove fancy font",
"unstyle text",
"remove zalgo",
"plain text converter",
"nfc/nfd"
],
"updated": "2026-08-14"
},
{
"slug": "text-decorations",
"name": "Text decorations",
"description": "Wrap your text in decorative symbol frames like ꧁text꧂ or ★彡text彡★.",
"category": "stylish-text",
"categoryName": "Stylish text",
"url": "https://textarray.com/text-decorations",
"embed": "https://textarray.com/embed/text-decorations",
"mode": "transform",
"action": "Decorate text",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "style",
"kind": "select",
"label": "Decoration",
"default": "royal",
"choices": [
{
"value": "royal",
"label": "Royal — ꧁text꧂"
},
{
"value": "royalOrnate",
"label": "Ornate royal — ꧁༺text༻꧂"
},
{
"value": "lotus",
"label": "Lotus — ༺text༻"
},
{
"value": "leaves",
"label": "Leaves — ⊰text⊱"
},
{
"value": "starWings",
"label": "Star wings — ★彡text彡★"
},
{
"value": "sparkles",
"label": "Sparkles — ✧･ﾟ: *text* :･ﾟ✧"
},
{
"value": "wave",
"label": "Wave — •´¯`•.text.•´¯`•"
},
{
"value": "blocks",
"label": "Blocks — ▄▀▄▀▄▀text▀▄▀▄▀▄"
},
{
"value": "doubleRule",
"label": "Double rule — ═══ text ═══"
},
{
"value": "thickBrackets",
"label": "Thick brackets — 【text】"
},
{
"value": "cornerQuotes",
"label": "Corner quotes — 「text」"
},
{
"value": "angleQuotes",
"label": "Angle quotes — «text»"
},
{
"value": "flowers",
"label": "Flowers — ✿ text ✿"
},
{
"value": "hearts",
"label": "Hearts — .•♡•.text.•♡•."
},
{
"value": "crown",
"label": "Crown — ♛ text ♛"
},
{
"value": "music",
"label": "Music notes — ♪♫ text ♫♪"
},
{
"value": "arrows",
"label": "Arrows — ➸ text ➸"
},
{
"value": "stars",
"label": "Stars — ⋆｡°✩ text ✩°｡⋆"
},
{
"value": "gamingTag",
"label": "Gaming tag — -=[ text ]=-"
},
{
"value": "dots",
"label": "Dots — .:: text ::."
},
{
"value": "tildes",
"label": "Tildes — ~*~ text ~*~"
},
{
"value": "bubbles",
"label": "Bubbles — °º¤ø,¸¸ text ¸¸,ø¤º°"
},
{
"value": "shine",
"label": "Shine — ✦ text ✦"
},
{
"value": "diamonds",
"label": "Diamonds — ◆◇◆ text ◆◇◆"
},
{
"value": "custom",
"label": "Custom — your own prefix and suffix"
}
]
},
{
"key": "customPrefix",
"kind": "text",
"label": "Custom prefix",
"default": ""
},
{
"key": "customSuffix",
"kind": "text",
"label": "Custom suffix",
"default": ""
},
{
"key": "perLine",
"kind": "checkbox",
"label": "Apply to each line",
"default": true
}
],
"keywords": [
"text decorations",
"text borders",
"decorative text frames",
"nickname decoration",
"symbol frames",
"fancy borders",
"clan tag generator"
],
"updated": "2026-07-16"
},
{
"slug": "upside-down-text",
"name": "Upside down text",
"description": "Turn any text 180 degrees using Unicode characters that look reversed.",
"category": "stylish-text",
"categoryName": "Stylish text",
"url": "https://textarray.com/upside-down-text",
"embed": "https://textarray.com/embed/upside-down-text",
"mode": "transform",
"action": "Flip text",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "style",
"kind": "select",
"label": "Style",
"default": "upside-down",
"choices": [
{
"value": "upside-down",
"label": "Upside down"
},
{
"value": "mirror",
"label": "Mirror"
}
]
},
{
"key": "reverseOrder",
"kind": "checkbox",
"label": "Reverse character order",
"default": true
},
{
"key": "reverseLines",
"kind": "checkbox",
"label": "Reverse line order",
"default": false
},
{
"key": "stripAccents",
"kind": "checkbox",
"label": "Strip accents (á → ɐ)",
"default": true
}
],
"keywords": [
"upside down text",
"flip text",
"upside down text generator",
"turn text upside down",
"mirror text",
"flipped characters"
],
"updated": "2026-07-16"
},
{
"slug": "zalgo-text",
"name": "Zalgo glitch text",
"description": "Stack Unicode combining marks on your text to make it look corrupted.",
"category": "stylish-text",
"categoryName": "Stylish text",
"url": "https://textarray.com/zalgo-text",
"embed": "https://textarray.com/embed/zalgo-text",
"mode": "transform",
"action": "Generate again",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "intensity",
"kind": "range",
"label": "Intensity — mild to insane",
"default": 2,
"min": 1,
"max": 5
},
{
"key": "direction",
"kind": "select",
"label": "Direction",
"default": "both",
"choices": [
{
"value": "both",
"label": "Both"
},
{
"value": "up",
"label": "Up"
},
{
"value": "down",
"label": "Down"
}
]
}
],
"keywords": [
"zalgo text",
"zalgo text generator",
"glitch text generator",
"cursed text",
"corrupted text",
"creepy text",
"zalgo text online",
"combining marks",
"sovrapporre combining mark",
"stack accent character",
"stack combining"
],
"updated": "2026-07-16"
},
{
"slug": "leet-speak",
"name": "Leet speak translator",
"description": "Turn text into 1337 speak and decode it back, with three intensity levels.",
"category": "stylish-text",
"categoryName": "Stylish text",
"url": "https://textarray.com/leet-speak",
"embed": "https://textarray.com/embed/leet-speak",
"mode": "transform",
"action": "Translate",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "mode",
"kind": "select",
"label": "Mode",
"default": "encode",
"choices": [
{
"value": "encode",
"label": "Text → leet"
},
{
"value": "decode",
"label": "Leet → text"
}
]
},
{
"key": "level",
"kind": "select",
"label": "Intensity",
"default": "medium",
"choices": [
{
"value": "low",
"label": "Low (a → 4, e → 3)"
},
{
"value": "medium",
"label": "Medium (+ l, o, s, t)"
},
{
"value": "extreme",
"label": "Extreme (symbols, |_| and |3)"
}
]
}
],
"keywords": [
"1337",
"leetspeak generator",
"hacker text",
"1337 t3xt",
"leet speak konvertor"
],
"updated": "2026-07-16"
},
{
"slug": "invisible-text",
"name": "Invisible text generator",
"description": "Generate invisible Unicode characters for blank messages, names and posts.",
"category": "stylish-text",
"categoryName": "Stylish text",
"url": "https://textarray.com/invisible-text",
"embed": "https://textarray.com/embed/invisible-text",
"mode": "generate",
"action": "Generate invisible text",
"input": {
"kind": "none",
"panels": 0
},
"output": "text",
"options": [
{
"key": "character",
"kind": "select",
"label": "Character",
"default": "hangul",
"choices": [
{
"value": "hangul",
"label": "Hangul filler (U+3164)"
},
{
"value": "zwsp",
"label": "Zero-width space (U+200B)"
},
{
"value": "braille",
"label": "Braille blank (U+2800)"
}
]
},
{
"key": "count",
"kind": "number",
"label": "Number of characters",
"default": 5,
"min": 1,
"max": 100000
}
],
"keywords": [
"invisible text",
"invisible character",
"blank space generator",
"empty text",
"zero width space",
"hangul filler",
"braille blank",
"invisible letters"
],
"updated": "2026-07-16"
},
{
"slug": "ascii-box",
"name": "ASCII box generator",
"description": "Draw a clean border — single, double, rounded or classic ASCII — around any text.",
"category": "stylish-text",
"categoryName": "Stylish text",
"url": "https://textarray.com/ascii-box",
"embed": "https://textarray.com/embed/ascii-box",
"mode": "transform",
"action": "Draw the box",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "style",
"kind": "select",
"label": "Border style",
"default": "single",
"choices": [
{
"value": "single",
"label": "Single line ┌─┐"
},
{
"value": "double",
"label": "Double line ╔═╗"
},
{
"value": "rounded",
"label": "Rounded ╭─╮"
},
{
"value": "bold",
"label": "Bold ┏━┓"
},
{
"value": "ascii",
"label": "Plain ASCII +-+"
},
{
"value": "stars",
"label": "Stars ***"
},
{
"value": "hash",
"label": "Hashes ###"
}
]
},
{
"key": "align",
"kind": "select",
"label": "Text alignment",
"default": "center",
"choices": [
{
"value": "center",
"label": "Center"
},
{
"value": "left",
"label": "Left"
},
{
"value": "right",
"label": "Right"
}
]
},
{
"key": "padding",
"kind": "number",
"label": "Padding",
"default": 1,
"min": 0,
"max": 20,
"step": 1
}
],
"keywords": [
"ascii box generator",
"text in a box",
"ascii frame around text",
"box drawing characters",
"comment box generator",
"ascii banner box",
"ascii box um text"
],
"updated": "2026-07-17"
},
{
"slug": "text-wave",
"name": "Text wave generator",
"description": "Shape text into a casing wave (aBc) or a staircase of indented lines.",
"category": "stylish-text",
"categoryName": "Stylish text",
"url": "https://textarray.com/text-wave",
"embed": "https://textarray.com/embed/text-wave",
"mode": "transform",
"action": "Shape the text",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "mode",
"kind": "select",
"label": "Shape",
"default": "wave",
"choices": [
{
"value": "wave",
"label": "Casing wave (aBc)"
},
{
"value": "staircase",
"label": "Staircase indent"
}
]
},
{
"key": "period",
"kind": "number",
"label": "Wave length (letters)",
"default": 3,
"min": 1,
"max": 20,
"step": 1
},
{
"key": "step",
"kind": "number",
"label": "Step width (spaces)",
"default": 2,
"min": 1,
"max": 10,
"step": 1
},
{
"key": "perWord",
"kind": "checkbox",
"label": "One word per step",
"default": true
},
{
"key": "zigzag",
"kind": "checkbox",
"label": "Climb back down (zigzag)",
"default": false
}
],
"keywords": [
"text wave generator",
"wave case text",
"staircase text generator",
"stair step text",
"wavy capitalization",
"aesthetic text shape"
],
"updated": "2026-07-17"
},
{
"slug": "pig-latin",
"name": "Pig Latin translator",
"description": "Turn English words into Pig Latin, the classic playground word game.",
"category": "stylish-text",
"categoryName": "Stylish text",
"url": "https://textarray.com/pig-latin",
"embed": "https://textarray.com/embed/pig-latin",
"mode": "transform",
"action": "Translate",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "vowelSuffix",
"kind": "select",
"label": "Vowel-word suffix",
"default": "way",
"choices": [
{
"value": "way",
"label": "way"
},
{
"value": "yay",
"label": "yay"
}
]
}
],
"keywords": [
"pig latin translator",
"pig latin generator",
"pig latin converter",
"igpay atinlay"
],
"updated": "2026-07-17"
},
{
"slug": "fullwidth-text",
"name": "Full-width text generator",
"description": "Turn ordinary text into wide full-width \"vaporwave\" characters.",
"category": "stylish-text",
"categoryName": "Stylish text",
"url": "https://textarray.com/fullwidth-text",
"embed": "https://textarray.com/embed/fullwidth-text",
"mode": "transform",
"action": "Convert",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "wideSpace",
"kind": "checkbox",
"label": "Wide spaces",
"default": true
}
],
"keywords": [
"fullwidth text",
"full width text",
"aesthetic text",
"wide text",
"unicode fullwidth"
],
"updated": "2026-07-17"
},
{
"slug": "superscript-generator",
"name": "Superscript generator",
"description": "Turn text into raised superscript characters for exponents, footnotes and bios.",
"category": "stylish-text",
"categoryName": "Stylish text",
"url": "https://textarray.com/superscript-generator",
"embed": "https://textarray.com/embed/superscript-generator",
"mode": "transform",
"action": "Convert",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "keepUnmapped",
"kind": "checkbox",
"label": "Keep unsupported characters",
"default": true
}
],
"keywords": [
"superscript generator",
"superscript text",
"small letters above",
"exponent text",
"raised characters"
],
"updated": "2026-07-17"
},
{
"slug": "bubble-text",
"name": "Bubble text",
"description": "Convert your text to circled letters and numbers.",
"category": "stylish-text",
"categoryName": "Stylish text",
"url": "https://textarray.com/bubble-text",
"embed": "https://textarray.com/embed/bubble-text",
"mode": "transform",
"action": "Bubble text",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [],
"keywords": [
"bubble text",
"circled letters",
"circled numbers",
"circled text"
],
"updated": "2026-07-17"
},
{
"slug": "small-caps",
"name": "Small caps converter",
"description": "Transform text to use Unicode small capitals for a stylish typographic effect.",
"category": "stylish-text",
"categoryName": "Stylish text",
"url": "https://textarray.com/small-caps",
"embed": "https://textarray.com/embed/small-caps",
"mode": "transform",
"action": "Convert to small caps",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [],
"keywords": [
"small capitals",
"capitalize text",
"text styling",
"unicode small caps"
],
"updated": "2026-07-17"
},
{
"slug": "subscript-generator",
"name": "Subscript generator",
"description": "Convert text to small subscript characters for chemical formulas, math and citations.",
"category": "stylish-text",
"categoryName": "Stylish text",
"url": "https://textarray.com/subscript-generator",
"embed": "https://textarray.com/embed/subscript-generator",
"mode": "transform",
"action": "Convert",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [],
"keywords": [
"subscript text",
"subscript generator",
"small letters below",
"index text"
],
"updated": "2026-07-17"
},
{
"slug": "strikethrough-text",
"name": "Strikethrough text",
"description": "Apply a crossed-out effect to your text using combining Unicode characters.",
"category": "stylish-text",
"categoryName": "Stylish text",
"url": "https://textarray.com/strikethrough-text",
"embed": "https://textarray.com/embed/strikethrough-text",
"mode": "transform",
"action": "Strike through",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "style",
"kind": "select",
"label": "Style",
"default": "strike",
"choices": [
{
"value": "strike",
"label": "Long stroke"
},
{
"value": "slash",
"label": "Short slash"
},
{
"value": "tilde",
"label": "Wavy tilde"
}
]
}
],
"keywords": [
"strikethrough text",
"strike through",
"line through",
"crossed out",
"strike out"
],
"updated": "2026-07-17"
},
{
"slug": "underline-text",
"name": "Underline text",
"description": "Apply combining underline marks to emphasize individual characters in your text.",
"category": "stylish-text",
"categoryName": "Stylish text",
"url": "https://textarray.com/underline-text",
"embed": "https://textarray.com/embed/underline-text",
"mode": "transform",
"action": "Underline text",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "style",
"kind": "select",
"label": "Underline style",
"default": "single",
"choices": [
{
"value": "single",
"label": "Single"
},
{
"value": "double",
"label": "Double"
}
]
}
],
"keywords": [
"underline characters",
"text decoration",
"combine underline",
"styled text",
"underlined text"
],
"updated": "2026-07-17"
},
{
"slug": "ascii85",
"name": "Ascii85 encode and decode",
"description": "Encode text to Ascii85 (base85) and decode it back, with optional Adobe delimiters.",
"category": "encoding",
"categoryName": "Encoding & conversion",
"url": "https://textarray.com/ascii85",
"embed": "https://textarray.com/embed/ascii85",
"mode": "transform",
"action": "Convert",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "direction",
"kind": "select",
"label": "Direction",
"default": "encode",
"choices": [
{
"value": "encode",
"label": "Encode"
},
{
"value": "decode",
"label": "Decode"
}
]
},
{
"key": "adobeDelimiters",
"kind": "checkbox",
"label": "Adobe delimiters (<~ ~>)",
"default": false
},
{
"key": "zAbbrev",
"kind": "checkbox",
"label": "Abbreviate zero groups as z",
"default": true
}
],
"keywords": [
"ascii85 encode",
"ascii85 decode",
"ascii85 converter",
"ascii85 delimiters",
"base85 encoding"
],
"updated": "2026-07-17"
},
{
"slug": "base64",
"name": "Base64 encode and decode",
"description": "Convert text to Base64 and back, with full UTF-8 and URL-safe support.",
"category": "encoding",
"categoryName": "Encoding & conversion",
"url": "https://textarray.com/base64",
"embed": "https://textarray.com/embed/base64",
"mode": "transform",
"action": "Convert",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "mode",
"kind": "select",
"label": "Mode",
"default": "encode",
"choices": [
{
"value": "encode",
"label": "Encode"
},
{
"value": "decode",
"label": "Decode"
}
]
},
{
"key": "urlSafe",
"kind": "checkbox",
"label": "URL-safe alphabet",
"default": false
},
{
"key": "lineWrap",
"kind": "checkbox",
"label": "Wrap at 76 characters",
"default": false
}
],
"keywords": [
"base64 decode",
"encoder",
"decoder",
"url-safe base64",
"text in base64"
],
"updated": "2026-07-15"
},
{
"slug": "url-encode",
"name": "URL encode and decode",
"description": "Percent-encode text for URLs and decode escaped addresses back to plain text.",
"category": "encoding",
"categoryName": "Encoding & conversion",
"url": "https://textarray.com/url-encode",
"embed": "https://textarray.com/embed/url-encode",
"mode": "transform",
"action": "Convert",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "mode",
"kind": "select",
"label": "Mode",
"default": "encode",
"choices": [
{
"value": "encode",
"label": "Encode"
},
{
"value": "decode",
"label": "Decode"
}
]
},
{
"key": "scope",
"kind": "select",
"label": "Scope",
"default": "component",
"choices": [
{
"value": "component",
"label": "Component"
},
{
"value": "full",
"label": "Full URL"
},
{
"value": "path",
"label": "Path (RFC 3986)"
}
]
},
{
"key": "spacesAsPlus",
"kind": "checkbox",
"label": "Treat + as space (not in path scope)",
"default": false
},
{
"key": "repeat",
"kind": "checkbox",
"label": "Decode repeatedly",
"default": false
}
],
"keywords": [
"url decode",
"uri encode",
"rfc 3986 encoder",
"path safe url encode",
"encode url path segment",
"query string",
"multi url decode",
"double encoded url",
"decode url twice",
"recursive url decode",
"recursive url decoder",
"double url decode",
"triple url decode",
"decode url multiple times",
"nested url decode",
"percent decode loop"
],
"updated": "2026-07-31"
},
{
"slug": "html-entities",
"name": "HTML entities encode and decode",
"description": "Escape HTML special characters or turn entities back into readable text.",
"category": "encoding",
"categoryName": "Encoding & conversion",
"url": "https://textarray.com/html-entities",
"embed": "https://textarray.com/embed/html-entities",
"mode": "transform",
"action": "Convert",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "mode",
"kind": "select",
"label": "Mode",
"default": "encode",
"choices": [
{
"value": "encode",
"label": "Encode"
},
{
"value": "decode",
"label": "Decode"
}
]
},
{
"key": "scope",
"kind": "select",
"label": "Scope",
"default": "reserved",
"choices": [
{
"value": "reserved",
"label": "Reserved only"
},
{
"value": "nonAscii",
"label": "Reserved + non-ASCII"
}
]
}
],
"keywords": [
"html encode",
"html decode",
"unescape html",
"ampersand",
"html entity decoder",
"html entity encoder",
"html entity encoder/decoder",
"html entities"
],
"updated": "2026-07-15"
},
{
"slug": "encrypt-text",
"name": "Encrypt text with a password",
"description": "Encrypt text with a password using AES — only someone who knows it can read it back.",
"category": "encoding",
"categoryName": "Encoding & conversion",
"url": "https://textarray.com/encrypt-text",
"embed": "https://textarray.com/embed/encrypt-text",
"mode": "transform",
"action": "Encrypt text",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "mode",
"kind": "select",
"label": "Mode",
"default": "encrypt",
"choices": [
{
"value": "encrypt",
"label": "Encrypt"
},
{
"value": "decrypt",
"label": "Decrypt"
}
]
},
{
"key": "password",
"kind": "text",
"label": "Password",
"default": "",
"secret": true
}
],
"keywords": [
"encrypt text",
"decrypt text",
"encrypt with password",
"password encryption",
"aes gcm",
"browser encryption"
],
"updated": "2026-07-16"
},
{
"slug": "hex-converter",
"name": "Hex to text and back",
"description": "Convert text to hexadecimal and hex back to text, byte for byte in UTF-8.",
"category": "encoding",
"categoryName": "Encoding & conversion",
"url": "https://textarray.com/hex-converter",
"embed": "https://textarray.com/embed/hex-converter",
"mode": "transform",
"action": "Convert",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "mode",
"kind": "select",
"label": "Mode",
"default": "encode",
"choices": [
{
"value": "encode",
"label": "Text to hex"
},
{
"value": "decode",
"label": "Hex to text"
}
]
},
{
"key": "separator",
"kind": "select",
"label": "Separator",
"default": "space",
"choices": [
{
"value": "space",
"label": "Space — 48 65 78"
},
{
"value": "none",
"label": "None — 486578"
},
{
"value": "0x",
"label": "0x prefix — 0x48 0x65"
},
{
"value": "backslash",
"label": "\\x prefix — \\x48\\x65"
}
]
},
{
"key": "uppercase",
"kind": "checkbox",
"label": "Uppercase hex digits",
"default": false
}
],
"keywords": [
"hex to text",
"text to hex",
"hexadecimal converter",
"hex encode",
"hex decode",
"hex dump",
"ascii to hex",
"utf-8 bytes",
"hex in text",
"text in hex",
"hex text"
],
"updated": "2026-07-16"
},
{
"slug": "rot13",
"name": "ROT13 / Caesar cipher",
"description": "Shift letters through the alphabet by any amount, ROT13 by default.",
"category": "encoding",
"categoryName": "Encoding & conversion",
"url": "https://textarray.com/rot13",
"embed": "https://textarray.com/embed/rot13",
"mode": "transform",
"action": "Convert",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "direction",
"kind": "select",
"label": "Direction",
"default": "encode",
"choices": [
{
"value": "encode",
"label": "Encrypt"
},
{
"value": "decode",
"label": "Decrypt"
}
]
},
{
"key": "shift",
"kind": "range",
"label": "Shift",
"default": 13,
"min": 1,
"max": 25
},
{
"key": "shiftDigits",
"kind": "checkbox",
"label": "Shift digits too (ROT5)",
"default": false
},
{
"key": "bruteForce",
"kind": "checkbox",
"label": "Show all 25 shifts",
"default": false
}
],
"keywords": [
"rot 13",
"rot5",
"rot18",
"shift letters",
"rot13 decoder",
"brute force caesar"
],
"updated": "2026-07-16"
},
{
"slug": "timestamp-converter",
"name": "Unix timestamp converter",
"description": "Convert Unix timestamps to readable dates and dates back to timestamps.",
"category": "encoding",
"categoryName": "Encoding & conversion",
"url": "https://textarray.com/timestamp-converter",
"embed": "https://textarray.com/embed/timestamp-converter",
"mode": "transform",
"action": "Convert",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "direction",
"kind": "select",
"label": "Direction",
"default": "auto",
"choices": [
{
"value": "auto",
"label": "Detect per line"
},
{
"value": "to-date",
"label": "Timestamp to date"
},
{
"value": "to-timestamp",
"label": "Date to timestamp"
}
]
},
{
"key": "unit",
"kind": "select",
"label": "Unit",
"default": "auto",
"choices": [
{
"value": "auto",
"label": "Detect"
},
{
"value": "s",
"label": "Seconds"
},
{
"value": "ms",
"label": "Milliseconds"
},
{
"value": "excel1900",
"label": "Excel serial (1900 system)"
},
{
"value": "excel1904",
"label": "Excel serial (1904 / Mac system)"
}
]
},
{
"key": "zone",
"kind": "select",
"label": "Time zone",
"default": "local",
"choices": [
{
"value": "local",
"label": "Local"
},
{
"value": "utc",
"label": "UTC"
},
{
"value": "custom",
"label": "Custom"
}
]
},
{
"key": "customZone",
"kind": "text",
"label": "IANA zone",
"default": ""
},
{
"key": "format",
"kind": "select",
"label": "Date format",
"default": "readable",
"choices": [
{
"value": "readable",
"label": "Readable"
},
{
"value": "iso",
"label": "ISO 8601"
}
]
},
{
"key": "relative",
"kind": "checkbox",
"label": "Add relative time",
"default": true
}
],
"keywords": [
"excel serial date converter",
"excel date to unix timestamp",
"serial number to date",
"1904 date system",
"epoch to date",
"date to timestamp",
"milliseconds to date",
"convert unix time",
"timestamp parser",
"unix epoch",
"epoch converter"
],
"updated": "2026-08-22"
},
{
"slug": "cron-parser",
"name": "Cron expression parser",
"description": "Explain a cron expression in plain language and preview its next run times.",
"category": "developer-tools",
"categoryName": "Developer tools",
"url": "https://textarray.com/cron-parser",
"embed": "https://textarray.com/embed/cron-parser",
"mode": "transform",
"action": "Explain",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "runs",
"kind": "number",
"label": "Next runs",
"default": 5,
"min": 1,
"max": 20,
"step": 1
}
],
"keywords": [
"crontab",
"cron explained",
"cron next run",
"crontab generator",
"cron job",
"kubernetes cronjob",
"github actions schedule",
"cron expression explainer",
"cron expression generator explainer"
],
"updated": "2026-07-16"
},
{
"slug": "binary-converter",
"name": "Binary to text and back",
"description": "Convert text to binary code and binary back to text, bit by bit.",
"category": "encoding",
"categoryName": "Encoding & conversion",
"url": "https://textarray.com/binary-converter",
"embed": "https://textarray.com/embed/binary-converter",
"mode": "transform",
"action": "Convert",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "direction",
"kind": "select",
"label": "Direction",
"default": "auto",
"choices": [
{
"value": "auto",
"label": "Auto-detect"
},
{
"value": "encode",
"label": "Text to code"
},
{
"value": "decode",
"label": "Code to text"
}
]
},
{
"key": "base",
"kind": "select",
"label": "Base",
"default": "binary",
"choices": [
{
"value": "binary",
"label": "Binary — 01001000"
},
{
"value": "octal",
"label": "Octal — 110"
}
]
},
{
"key": "encoding",
"kind": "select",
"label": "Encoding",
"default": "utf8",
"choices": [
{
"value": "utf8",
"label": "UTF-8 — every character"
},
{
"value": "ascii",
"label": "ASCII — codes 0-127 only"
}
]
},
{
"key": "separator",
"kind": "select",
"label": "Separator",
"default": "space",
"choices": [
{
"value": "space",
"label": "Space — 01001000 01101001"
},
{
"value": "none",
"label": "None — 0100100001101001"
},
{
"value": "custom",
"label": "Custom"
}
]
},
{
"key": "separatorCustom",
"kind": "text",
"label": "Custom separator",
"default": ""
}
],
"keywords": [
"binary to text",
"text to binary",
"binary translator",
"binary code converter",
"binary decoder",
"ascii to binary",
"octal to text",
"text to octal"
],
"updated": "2026-07-16"
},
{
"slug": "morse-code",
"name": "Morse code translator",
"description": "Translate text to Morse code and Morse code back to text.",
"category": "encoding",
"categoryName": "Encoding & conversion",
"url": "https://textarray.com/morse-code",
"embed": "https://textarray.com/embed/morse-code",
"mode": "transform",
"action": "Translate",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "direction",
"kind": "select",
"label": "Direction",
"default": "encode",
"choices": [
{
"value": "encode",
"label": "Text → Morse code"
},
{
"value": "decode",
"label": "Morse code → text"
}
]
},
{
"key": "wordSeparator",
"kind": "select",
"label": "Word separator",
"default": "slash",
"choices": [
{
"value": "slash",
"label": "Slash ( / )"
},
{
"value": "spaces",
"label": "Three spaces"
}
]
},
{
"key": "wpm",
"kind": "range",
"label": "Playback speed (WPM)",
"default": 15,
"min": 5,
"max": 40
}
],
"keywords": [
"morse code",
"morse code translator",
"morse decoder",
"text to morse",
"morse to text",
"dots and dashes"
],
"updated": "2026-08-15"
},
{
"slug": "atbash-cipher",
"name": "Atbash cipher",
"description": "Mirror the alphabet so A becomes Z and Z becomes A — encoding and decoding in one step.",
"category": "encoding",
"categoryName": "Encoding & conversion",
"url": "https://textarray.com/atbash-cipher",
"embed": "https://textarray.com/embed/atbash-cipher",
"mode": "transform",
"action": "Apply cipher",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [],
"keywords": [
"atbash cipher",
"atbash decoder",
"reverse alphabet cipher",
"hebrew cipher"
],
"updated": "2026-07-16"
},
{
"slug": "base32",
"name": "Base32 encode and decode",
"description": "Convert text to RFC 4648 Base32 and back, with base32hex and padding options.",
"category": "encoding",
"categoryName": "Encoding & conversion",
"url": "https://textarray.com/base32",
"embed": "https://textarray.com/embed/base32",
"mode": "transform",
"action": "Convert",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "mode",
"kind": "select",
"label": "Mode",
"default": "encode",
"choices": [
{
"value": "encode",
"label": "Encode"
},
{
"value": "decode",
"label": "Decode"
}
]
},
{
"key": "variant",
"kind": "select",
"label": "Alphabet",
"default": "standard",
"choices": [
{
"value": "standard",
"label": "Standard (RFC 4648)"
},
{
"value": "hex",
"label": "Base32hex"
}
]
},
{
"key": "padding",
"kind": "checkbox",
"label": "Pad with =",
"default": true
}
],
"keywords": [
"base32 decode",
"2fa key",
"base32 encode",
"base32hex"
],
"updated": "2026-07-16"
},
{
"slug": "char-code-converter",
"name": "Character code converter",
"description": "Turn text into Unicode code points and character codes back into text.",
"category": "encoding",
"categoryName": "Encoding & conversion",
"url": "https://textarray.com/char-code-converter",
"embed": "https://textarray.com/embed/char-code-converter",
"mode": "transform",
"action": "Convert",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "mode",
"kind": "select",
"label": "Mode",
"default": "encode",
"choices": [
{
"value": "encode",
"label": "Text to codes"
},
{
"value": "decode",
"label": "Codes to text"
}
]
},
{
"key": "format",
"kind": "select",
"label": "Format",
"default": "unicode",
"choices": [
{
"value": "unicode",
"label": "U+0041"
},
{
"value": "decimal",
"label": "Decimal (65)"
},
{
"value": "hex",
"label": "Hex (0x41)"
},
{
"value": "escape",
"label": "Escape (\\u0041)"
},
{
"value": "entity",
"label": "HTML entity (A)"
},
{
"value": "array",
"label": "Array ([65, 66])"
}
]
},
{
"key": "perLine",
"kind": "checkbox",
"label": "One code per line",
"default": false
}
],
"keywords": [
"character code converter",
"ascii codes",
"code point",
"u+ notation",
"html entity code",
"ascii array converter",
"decimal array",
"text to array of char codes",
"char code array"
],
"updated": "2026-07-31"
},
{
"slug": "nato-alphabet",
"name": "NATO phonetic alphabet",
"description": "Spell text in the NATO alphabet — Alfa, Bravo, Charlie — and read it back.",
"category": "encoding",
"categoryName": "Encoding & conversion",
"url": "https://textarray.com/nato-alphabet",
"embed": "https://textarray.com/embed/nato-alphabet",
"mode": "transform",
"action": "Translate",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "direction",
"kind": "select",
"label": "Direction",
"default": "encode",
"choices": [
{
"value": "encode",
"label": "Text → NATO"
},
{
"value": "decode",
"label": "NATO → text"
}
]
},
{
"key": "wordSeparator",
"kind": "select",
"label": "Word separator",
"default": "space",
"choices": [
{
"value": "space",
"label": "Space"
},
{
"value": "dash",
"label": "Dash"
},
{
"value": "newline",
"label": "New line per word"
}
]
},
{
"key": "keepPunctuation",
"kind": "checkbox",
"label": "Keep punctuation",
"default": false
}
],
"keywords": [
"nato phonetic alphabet",
"phonetic alphabet",
"spelling alphabet",
"nato spelling",
"icao alphabet"
],
"updated": "2026-08-14"
},
{
"slug": "punycode-converter",
"name": "Punycode converter",
"description": "Convert internationalized domain names to punycode (xn--) and back.",
"category": "encoding",
"categoryName": "Encoding & conversion",
"url": "https://textarray.com/punycode-converter",
"embed": "https://textarray.com/embed/punycode-converter",
"mode": "transform",
"action": "Convert",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "direction",
"kind": "select",
"label": "Direction",
"default": "auto",
"choices": [
{
"value": "auto",
"label": "Auto"
},
{
"value": "encode",
"label": "To punycode"
},
{
"value": "decode",
"label": "To Unicode"
}
]
},
{
"key": "emails",
"kind": "checkbox",
"label": "Email addresses (convert the domain only)",
"default": false
}
],
"keywords": [
"punycode converter",
"idn",
"internationalized domain name",
"xn--",
"punycode decode",
"punnycode",
"punycode email",
"idn email address",
"email domain punycode"
],
"updated": "2026-07-31"
},
{
"slug": "json-escape",
"name": "JSON string escape and unescape",
"description": "Escape raw text into a JSON string or parse JSON escapes back to readable text.",
"category": "encoding",
"categoryName": "Encoding & conversion",
"url": "https://textarray.com/json-escape",
"embed": "https://textarray.com/embed/json-escape",
"mode": "transform",
"action": "Convert",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "direction",
"kind": "select",
"label": "Direction",
"default": "escape",
"choices": [
{
"value": "escape",
"label": "Escape"
},
{
"value": "unescape",
"label": "Unescape"
}
]
},
{
"key": "wrapInQuotes",
"kind": "checkbox",
"label": "Wrap in quotes",
"default": true
},
{
"key": "escapeNonAscii",
"kind": "checkbox",
"label": "Escape non-ASCII",
"default": false
}
],
"keywords": [
"escape json string",
"json string escape",
"escape string",
"backslash",
"json string escaper",
"json string encoding"
],
"updated": "2026-07-16"
},
{
"slug": "vigenere-cipher",
"name": "Vigenère cipher",
"description": "Encrypt and decrypt text with the classic Vigenère keyword cipher.",
"category": "encoding",
"categoryName": "Encoding & conversion",
"url": "https://textarray.com/vigenere-cipher",
"embed": "https://textarray.com/embed/vigenere-cipher",
"mode": "transform",
"action": "Apply cipher",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "direction",
"kind": "select",
"label": "Direction",
"default": "encrypt",
"choices": [
{
"value": "encrypt",
"label": "Encrypt"
},
{
"value": "decrypt",
"label": "Decrypt"
}
]
},
{
"key": "key",
"kind": "text",
"label": "Key",
"default": "KEY"
},
{
"key": "preserveCase",
"kind": "checkbox",
"label": "Preserve case",
"default": true
},
{
"key": "keepNonLetters",
"kind": "checkbox",
"label": "Keep non-letters",
"default": true
}
],
"keywords": [
"vigenere decoder",
"vigenere decrypt",
"vigenere key",
"vigenere encrypt",
"polyalphabetic cipher",
"keyword cipher"
],
"updated": "2026-07-17"
},
{
"slug": "xor-cipher",
"name": "XOR cipher",
"description": "XOR every byte of your text with a repeating key — encrypt and decrypt in one tool.",
"category": "encoding",
"categoryName": "Encoding & conversion",
"url": "https://textarray.com/xor-cipher",
"embed": "https://textarray.com/embed/xor-cipher",
"mode": "transform",
"action": "Apply XOR",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "key",
"kind": "text",
"label": "Key",
"default": "",
"secret": true
},
{
"key": "keyFormat",
"kind": "select",
"label": "Key format",
"default": "utf8",
"choices": [
{
"value": "utf8",
"label": "Text (UTF-8)"
},
{
"value": "hex",
"label": "Hex"
},
{
"value": "base64",
"label": "Base64"
}
]
},
{
"key": "inputFormat",
"kind": "select",
"label": "Input format",
"default": "utf8",
"choices": [
{
"value": "utf8",
"label": "Text (UTF-8)"
},
{
"value": "hex",
"label": "Hex"
},
{
"value": "base64",
"label": "Base64"
}
]
},
{
"key": "outputFormat",
"kind": "select",
"label": "Output format",
"default": "hex",
"choices": [
{
"value": "hex",
"label": "Hex"
},
{
"value": "base64",
"label": "Base64"
},
{
"value": "utf8",
"label": "Text (UTF-8)"
}
]
}
],
"keywords": [
"xor encryption online",
"xor text with key",
"repeating key xor",
"xor decrypt hex",
"xor obfuscation"
],
"updated": "2026-07-17"
},
{
"slug": "polybius-square",
"name": "Polybius square",
"description": "Turn letters into 5×5 grid coordinates (A → 11) and back, with an optional keyword.",
"category": "encoding",
"categoryName": "Encoding & conversion",
"url": "https://textarray.com/polybius-square",
"embed": "https://textarray.com/embed/polybius-square",
"mode": "transform",
"action": "Convert",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "mode",
"kind": "select",
"label": "Mode",
"default": "encode",
"choices": [
{
"value": "encode",
"label": "Text → numbers"
},
{
"value": "decode",
"label": "Numbers → text"
}
]
},
{
"key": "key",
"kind": "text",
"label": "Keyword (optional)",
"default": ""
}
],
"keywords": [
"polybius cipher",
"polybius square decoder",
"number pairs cipher",
"grid cipher 5x5"
],
"updated": "2026-07-17"
},
{
"slug": "rail-fence-cipher",
"name": "Rail fence cipher",
"description": "Encrypt and decrypt the classic zigzag transposition with a configurable rail count.",
"category": "encoding",
"categoryName": "Encoding & conversion",
"url": "https://textarray.com/rail-fence-cipher",
"embed": "https://textarray.com/embed/rail-fence-cipher",
"mode": "transform",
"action": "Run the fence",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "direction",
"kind": "select",
"label": "Direction",
"default": "encrypt",
"choices": [
{
"value": "encrypt",
"label": "Encrypt"
},
{
"value": "decrypt",
"label": "Decrypt"
}
]
},
{
"key": "rails",
"kind": "number",
"label": "Rails",
"default": 3,
"min": 2,
"max": 20,
"step": 1
},
{
"key": "offset",
"kind": "number",
"label": "Offset",
"default": 0,
"min": 0,
"max": 40,
"step": 1
},
{
"key": "keepSpaces",
"kind": "checkbox",
"label": "Keep spaces and punctuation",
"default": false
}
],
"keywords": [
"rail fence cipher",
"rail fence decoder",
"rail fence encrypt decrypt",
"zigzag cipher",
"fence cipher decoder",
"rail fence encoder"
],
"updated": "2026-07-17"
},
{
"slug": "bacon-cipher",
"name": "Bacon cipher",
"description": "Encode text as five-symbol A/B groups with Bacon’s biliteral cipher, and back.",
"category": "encoding",
"categoryName": "Encoding & conversion",
"url": "https://textarray.com/bacon-cipher",
"embed": "https://textarray.com/embed/bacon-cipher",
"mode": "transform",
"action": "Convert",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "mode",
"kind": "select",
"label": "Mode",
"default": "encode",
"choices": [
{
"value": "encode",
"label": "Text → A/B"
},
{
"value": "decode",
"label": "A/B → text"
}
]
},
{
"key": "alphabet",
"kind": "select",
"label": "Alphabet",
"default": "classic",
"choices": [
{
"value": "classic",
"label": "Classic 24 (I=J, U=V)"
},
{
"value": "modern",
"label": "Modern 26"
}
]
}
],
"keywords": [
"baconian cipher",
"bacon cipher decoder",
"five bit letter cipher",
"aaaaa baaba cipher",
"biliteral a/b groups",
"biliteral encode",
"biliteral symbols grupe ab"
],
"updated": "2026-07-17"
},
{
"slug": "quoted-printable",
"name": "Quoted-printable decoder",
"description": "Decode =C3=A9 escapes and soft line breaks from e-mail source — or encode your own.",
"category": "encoding",
"categoryName": "Encoding & conversion",
"url": "https://textarray.com/quoted-printable",
"embed": "https://textarray.com/embed/quoted-printable",
"mode": "transform",
"action": "Convert",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "mode",
"kind": "select",
"label": "Mode",
"default": "decode",
"choices": [
{
"value": "decode",
"label": "Decode"
},
{
"value": "encode",
"label": "Encode"
}
]
},
{
"key": "underscoreSpace",
"kind": "checkbox",
"label": "Decode _ as space (RFC 2047 Q)",
"default": false
},
{
"key": "lineWrap",
"kind": "checkbox",
"label": "Wrap encoded lines at 76 chars",
"default": true
}
],
"keywords": [
"quoted printable decoder",
"quoted printable encoder",
"decode quoted printable email",
"qp encoding",
"mime quoted printable",
"soft line break decoder",
"e-mail decoding"
],
"updated": "2026-07-17"
},
{
"slug": "base58",
"name": "Base58 encode and decode",
"description": "Encode text to Base58 with the Bitcoin alphabet and decode it back.",
"category": "encoding",
"categoryName": "Encoding & conversion",
"url": "https://textarray.com/base58",
"embed": "https://textarray.com/embed/base58",
"mode": "transform",
"action": "Convert",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "direction",
"kind": "select",
"label": "Direction",
"default": "encode",
"choices": [
{
"value": "encode",
"label": "Encode"
},
{
"value": "decode",
"label": "Decode"
}
]
}
],
"keywords": [
"base58 decode",
"base58 converter",
"base58 alphabet",
"bitcoin alphabet",
"base58 encode",
"base58check"
],
"updated": "2026-07-17"
},
{
"slug": "braille-translator",
"name": "Braille translator",
"description": "Translate text to Unicode braille letter by letter and back again.",
"category": "encoding",
"categoryName": "Encoding & conversion",
"url": "https://textarray.com/braille-translator",
"embed": "https://textarray.com/embed/braille-translator",
"mode": "transform",
"action": "Translate",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "direction",
"kind": "select",
"label": "Direction",
"default": "encode",
"choices": [
{
"value": "encode",
"label": "Text to braille"
},
{
"value": "decode",
"label": "Braille to text"
}
]
},
{
"key": "capitalMarks",
"kind": "checkbox",
"label": "Capital marks",
"default": true
},
{
"key": "numberMarks",
"kind": "checkbox",
"label": "Number marks",
"default": true
}
],
"keywords": [
"text to braille",
"braille to text",
"braille alphabet",
"unicode braille"
],
"updated": "2026-07-17"
},
{
"slug": "caesar-cipher",
"name": "Caesar cipher",
"description": "Encode or decode text with a classic Caesar letter-shift cipher.",
"category": "encoding",
"categoryName": "Encoding & conversion",
"url": "https://textarray.com/caesar-cipher",
"embed": "https://textarray.com/embed/caesar-cipher",
"mode": "transform",
"action": "Apply cipher",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "shift",
"kind": "number",
"label": "Shift",
"default": 3,
"min": 1,
"max": 25
},
{
"key": "mode",
"kind": "select",
"label": "Mode",
"default": "encode",
"choices": [
{
"value": "encode",
"label": "Encode"
},
{
"value": "decode",
"label": "Decode"
}
]
}
],
"keywords": [
"caesar encoder",
"caesar decoder",
"rot13",
"rotation cipher",
"shift cipher",
"letter shift"
],
"updated": "2026-07-17"
},
{
"slug": "rot47",
"name": "ROT47 cipher",
"description": "Encode or decode text with the ROT47 cipher, right in your browser.",
"category": "encoding",
"categoryName": "Encoding & conversion",
"url": "https://textarray.com/rot47",
"embed": "https://textarray.com/embed/rot47",
"mode": "transform",
"action": "Apply ROT47",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [],
"keywords": [
"rot 47",
"rotate ascii",
"ascii cipher",
"rot47 encode",
"rot47 decode",
"ascii rotation"
],
"updated": "2026-07-17"
},
{
"slug": "unicode-inspector",
"name": "Unicode character inspector",
"description": "Break text into individual characters and see the code point, name, block, category and byte size of each.",
"category": "encoding",
"categoryName": "Encoding & conversion",
"url": "https://textarray.com/unicode-inspector",
"embed": "https://textarray.com/embed/unicode-inspector",
"mode": "transform",
"action": "Inspect characters",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "mergeSame",
"kind": "checkbox",
"label": "Merge identical characters",
"default": false
},
{
"key": "nonAsciiOnly",
"kind": "checkbox",
"label": "Non-ASCII characters only",
"default": false
},
{
"key": "decomposeEmoji",
"kind": "checkbox",
"label": "Decompose composed emoji",
"default": false
},
{
"key": "format",
"kind": "select",
"label": "Output format",
"default": "table",
"choices": [
{
"value": "table",
"label": "Table"
},
{
"value": "csv",
"label": "CSV"
}
]
}
],
"keywords": [
"unicode inspector",
"character inspector",
"unicode code point",
"character info",
"unicode name lookup",
"unicode block",
"general category",
"utf-8 byte count",
"emoji code point",
"character analyzer"
],
"updated": "2026-08-01"
},
{
"slug": "emoji-shortcode-converter",
"name": "Emoji shortcode converter",
"description": "Convert between emoji shortcodes like :smile: and the emoji character itself.",
"category": "encoding",
"categoryName": "Encoding & conversion",
"url": "https://textarray.com/emoji-shortcode-converter",
"embed": "https://textarray.com/embed/emoji-shortcode-converter",
"mode": "transform",
"action": "Convert",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "direction",
"kind": "select",
"label": "Direction",
"default": "toEmoji",
"choices": [
{
"value": "toEmoji",
"label": "Shortcode → emoji"
},
{
"value": "toShortcode",
"label": "Emoji → shortcode"
}
]
},
{
"key": "nameSet",
"kind": "select",
"label": "Naming set",
"default": "github",
"choices": [
{
"value": "github",
"label": "GitHub"
},
{
"value": "slack",
"label": "Slack"
},
{
"value": "discord",
"label": "Discord"
}
]
},
{
"key": "matchAnywhere",
"kind": "checkbox",
"label": "Convert inside sentences too",
"default": true
},
{
"key": "highlightUnknown",
"kind": "checkbox",
"label": "Highlight unrecognized codes",
"default": false
}
],
"keywords": [
"emoji shortcode converter",
"shortcode to emoji",
"emoji to shortcode",
"github emoji codes",
"slack emoji codes",
"discord emoji codes",
":smile: converter",
"emoji alias",
"gemoji"
],
"updated": "2026-08-01"
},
{
"slug": "ieee-754-converter",
"name": "IEEE 754 converter",
"description": "Convert a decimal number to its IEEE 754 bit pattern, or bits back to a number.",
"category": "encoding",
"categoryName": "Encoding & conversion",
"url": "https://textarray.com/ieee-754-converter",
"embed": "https://textarray.com/embed/ieee-754-converter",
"mode": "transform",
"action": "Convert",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "direction",
"kind": "select",
"label": "Direction",
"default": "toBits",
"choices": [
{
"value": "toBits",
"label": "Number → bits"
},
{
"value": "toNumber",
"label": "Bits → number"
}
]
},
{
"key": "precision",
"kind": "select",
"label": "Precision",
"default": "single",
"choices": [
{
"value": "single",
"label": "32-bit (single)"
},
{
"value": "double",
"label": "64-bit (double)"
}
]
},
{
"key": "format",
"kind": "select",
"label": "Bit notation",
"default": "hex",
"choices": [
{
"value": "hex",
"label": "Hexadecimal"
},
{
"value": "binary",
"label": "Binary"
}
]
},
{
"key": "byteOrder",
"kind": "select",
"label": "Byte order",
"default": "big",
"choices": [
{
"value": "big",
"label": "Big-endian"
},
{
"value": "little",
"label": "Little-endian"
}
]
},
{
"key": "showBreakdown",
"kind": "checkbox",
"label": "Show sign / exponent / mantissa",
"default": false
},
{
"key": "showRoundingError",
"kind": "checkbox",
"label": "Show actual stored value and rounding error",
"default": false
}
],
"keywords": [
"ieee 754",
"float to binary",
"binary to float",
"float to hex",
"hex to float",
"float32",
"float64",
"single precision",
"double precision",
"floating point converter",
"sign exponent mantissa"
],
"updated": "2026-08-01"
},
{
"slug": "twos-complement-converter",
"name": "Two's complement converter",
"description": "Convert an integer to its two's complement bit pattern at a chosen width, or decode bits back to a number.",
"category": "encoding",
"categoryName": "Encoding & conversion",
"url": "https://textarray.com/twos-complement-converter",
"embed": "https://textarray.com/embed/twos-complement-converter",
"mode": "transform",
"action": "Convert",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "direction",
"kind": "select",
"label": "Direction",
"default": "encode",
"choices": [
{
"value": "encode",
"label": "Number → bits"
},
{
"value": "decode",
"label": "Bits → number"
}
]
},
{
"key": "width",
"kind": "select",
"label": "Bit width",
"default": "32",
"choices": [
{
"value": "8",
"label": "8-bit"
},
{
"value": "16",
"label": "16-bit"
},
{
"value": "32",
"label": "32-bit"
},
{
"value": "64",
"label": "64-bit"
}
]
},
{
"key": "format",
"kind": "select",
"label": "Bit format",
"default": "binary",
"choices": [
{
"value": "binary",
"label": "Binary"
},
{
"value": "hex",
"label": "Hexadecimal"
}
]
},
{
"key": "signed",
"kind": "checkbox",
"label": "Signed (two's complement)",
"default": true
},
{
"key": "warnOverflow",
"kind": "checkbox",
"label": "Flag out-of-range values",
"default": true
}
],
"keywords": [
"two's complement converter",
"twos complement converter",
"twos complement calculator",
"twos complement to decimal",
"decimal to twos complement",
"signed binary converter",
"binary overflow calculator",
"signed integer to binary",
"binary",
"hex"
],
"updated": "2026-08-01"
},
{
"slug": "cyrillic-transliterator",
"name": "Cyrillic transliterator",
"description": "Convert Cyrillic or Greek text to Latin script using ISO 9, scientific, BGN/PCGN or Slovak transliteration rules.",
"category": "encoding",
"categoryName": "Encoding & conversion",
"url": "https://textarray.com/cyrillic-transliterator",
"embed": "https://textarray.com/embed/cyrillic-transliterator",
"mode": "transform",
"action": "Transliterate",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "sourceScript",
"kind": "select",
"label": "Source script",
"default": "ru",
"choices": [
{
"value": "ru",
"label": "Russian"
},
{
"value": "uk",
"label": "Ukrainian"
},
{
"value": "sr",
"label": "Serbian"
},
{
"value": "bg",
"label": "Bulgarian"
},
{
"value": "el",
"label": "Greek"
}
]
},
{
"key": "norm",
"kind": "select",
"label": "Transliteration standard",
"default": "scientific",
"choices": [
{
"value": "iso9",
"label": "ISO 9"
},
{
"value": "scientific",
"label": "Scientific"
},
{
"value": "bgnPcgn",
"label": "BGN/PCGN"
},
{
"value": "slovak",
"label": "Slovak usage"
}
]
},
{
"key": "keepDiacritics",
"kind": "checkbox",
"label": "Keep diacritics",
"default": true
},
{
"key": "strictScript",
"kind": "checkbox",
"label": "Only selected script's letters",
"default": false
}
],
"keywords": [
"cyrillic transliterator",
"cyrillic to latin",
"russian to latin",
"transliterate cyrillic",
"romanization",
"cyrillic romanization",
"iso 9",
"bgn/pcgn",
"greek to latin",
"ukrainian transliteration",
"serbian transliteration",
"bulgarian transliteration"
],
"updated": "2026-08-05"
},
{
"slug": "code-string-escaper",
"name": "Code string escaper",
"description": "Turn pasted text into a string literal for C, Python, SQL, shell and 16 other languages — and back.",
"category": "encoding",
"categoryName": "Encoding & conversion",
"url": "https://textarray.com/code-string-escaper",
"embed": "https://textarray.com/embed/code-string-escaper",
"mode": "transform",
"action": "Escape string",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "language",
"kind": "select",
"label": "Language",
"default": "javascript",
"choices": [
{
"value": "c",
"label": "C"
},
{
"value": "cpp",
"label": "C++"
},
{
"value": "csharp",
"label": "C#"
},
{
"value": "java",
"label": "Java"
},
{
"value": "javascript",
"label": "JavaScript"
},
{
"value": "typescript",
"label": "TypeScript"
},
{
"value": "python",
"label": "Python"
},
{
"value": "go",
"label": "Go"
},
{
"value": "rust",
"label": "Rust"
},
{
"value": "php",
"label": "PHP"
},
{
"value": "ruby",
"label": "Ruby"
},
{
"value": "swift",
"label": "Swift"
},
{
"value": "kotlin",
"label": "Kotlin"
},
{
"value": "sql",
"label": "SQL"
},
{
"value": "shell",
"label": "Shell (bash)"
},
{
"value": "powershell",
"label": "PowerShell"
},
{
"value": "yaml",
"label": "YAML"
},
{
"value": "json",
"label": "JSON"
},
{
"value": "xml",
"label": "XML"
},
{
"value": "csv",
"label": "CSV"
}
]
},
{
"key": "direction",
"kind": "select",
"label": "Direction",
"default": "escape",
"choices": [
{
"value": "escape",
"label": "Escape"
},
{
"value": "unescape",
"label": "Unescape"
}
]
},
{
"key": "quoteStyle",
"kind": "select",
"label": "Quote style",
"default": "double",
"choices": [
{
"value": "single",
"label": "Single (' ')"
},
{
"value": "double",
"label": "Double (\" \")"
},
{
"value": "backtick",
"label": "Backtick (` `)"
}
]
},
{
"key": "wrapInQuotes",
"kind": "checkbox",
"label": "Wrap result in quotes",
"default": true
},
{
"key": "multilineLiteral",
"kind": "checkbox",
"label": "Use multi-line literal instead of \\n",
"default": false
},
{
"key": "escapeNonAscii",
"kind": "checkbox",
"label": "Escape non-ASCII as \\u sequences",
"default": false
},
{
"key": "preserveTabs",
"kind": "checkbox",
"label": "Keep literal tabs",
"default": false
}
],
"keywords": [
"escape string",
"unescape string",
"string literal escaper",
"code string escaper",
"string escape sequences",
"quote escaping",
"javascript string escape",
"python string escape",
"java string escape",
"sql string escape",
"json",
"yaml",
"xml",
"csv",
"shell",
"powershell"
],
"updated": "2026-08-06"
},
{
"slug": "random-emoji-generator",
"name": "Random emoji generator",
"description": "Generate random emoji from curated categories, with control over count and repeats.",
"category": "generators",
"categoryName": "Random generators",
"url": "https://textarray.com/random-emoji-generator",
"embed": "https://textarray.com/embed/random-emoji-generator",
"mode": "generate",
"action": "Generate emoji",
"input": {
"kind": "none",
"panels": 0
},
"output": "text",
"options": [
{
"key": "category",
"kind": "select",
"label": "Category",
"default": "all",
"choices": [
{
"value": "all",
"label": "All"
},
{
"value": "smileys",
"label": "Smileys"
},
{
"value": "animals",
"label": "Animals & nature"
},
{
"value": "food",
"label": "Food & drink"
},
{
"value": "objects",
"label": "Activities & objects"
},
{
"value": "travel",
"label": "Travel & places"
},
{
"value": "symbols",
"label": "Symbols & hearts"
}
]
},
{
"key": "count",
"kind": "number",
"label": "How many",
"default": 10,
"min": 1,
"max": 1000
},
{
"key": "separator",
"kind": "select",
"label": "Separator",
"default": "space",
"choices": [
{
"value": "space",
"label": "Space"
},
{
"value": "newline",
"label": "New line"
},
{
"value": "none",
"label": "None"
}
]
},
{
"key": "unique",
"kind": "checkbox",
"label": "No repeats",
"default": false
}
],
"keywords": [
"random emoji generator",
"generate emoji",
"pick random emoji",
"generate random emojis",
"emoji randomizer",
"emoji picker"
],
"updated": "2026-07-17"
},
{
"slug": "passphrase-generator",
"name": "Passphrase generator",
"description": "Create memorable diceware-style passphrases from random words, right in your browser.",
"category": "generators",
"categoryName": "Random generators",
"url": "https://textarray.com/passphrase-generator",
"embed": "https://textarray.com/embed/passphrase-generator",
"mode": "generate",
"action": "Generate passphrases",
"input": {
"kind": "none",
"panels": 0
},
"output": "text",
"options": [
{
"key": "words",
"kind": "range",
"label": "Words",
"default": 4,
"min": 3,
"max": 10
},
{
"key": "separator",
"kind": "select",
"label": "Separator",
"default": "hyphen",
"choices": [
{
"value": "hyphen",
"label": "Hyphen -"
},
{
"value": "space",
"label": "Space"
},
{
"value": "dot",
"label": "Dot ."
},
{
"value": "underscore",
"label": "Underscore _"
}
]
},
{
"key": "capitalize",
"kind": "checkbox",
"label": "Capitalize each word",
"default": false
},
{
"key": "addNumber",
"kind": "checkbox",
"label": "Append a random digit",
"default": true
},
{
"key": "count",
"kind": "number",
"label": "How many",
"default": 5,
"min": 1,
"max": 100
}
],
"keywords": [
"memorable password",
"word password",
"random passphrase",
"xkcd password"
],
"updated": "2026-07-17"
},
{
"slug": "password-generator",
"name": "Password generator",
"description": "Create a strong random password in your browser, with no server involved.",
"category": "generators",
"categoryName": "Random generators",
"url": "https://textarray.com/password-generator",
"embed": "https://textarray.com/embed/password-generator",
"mode": "generate",
"action": "Generate password",
"input": {
"kind": "none",
"panels": 0
},
"output": "text",
"options": [
{
"key": "length",
"kind": "range",
"label": "Length",
"default": 20,
"min": 6,
"max": 64
},
{
"key": "upper",
"kind": "checkbox",
"label": "Uppercase A–Z",
"default": true
},
{
"key": "lower",
"kind": "checkbox",
"label": "Lowercase a–z",
"default": true
},
{
"key": "digits",
"kind": "checkbox",
"label": "Digits 0–9",
"default": true
},
{
"key": "symbols",
"kind": "checkbox",
"label": "Symbols !@#$%",
"default": true
},
{
"key": "excludeAmbiguous",
"kind": "checkbox",
"label": "Exclude ambiguous characters",
"default": false
}
],
"keywords": [
"strong password",
"passphrase",
"secure password",
"password generator online",
"create strong password",
"random password"
],
"updated": "2026-07-15"
},
{
"slug": "random-string",
"name": "Random string generator",
"description": "Generate random strings of any length from a character set you choose.",
"category": "generators",
"categoryName": "Random generators",
"url": "https://textarray.com/random-string",
"embed": "https://textarray.com/embed/random-string",
"mode": "generate",
"action": "Generate strings",
"input": {
"kind": "none",
"panels": 0
},
"output": "text",
"options": [
{
"key": "length",
"kind": "number",
"label": "Length",
"default": 32,
"min": 1,
"max": 4096
},
{
"key": "count",
"kind": "number",
"label": "How many",
"default": 1,
"min": 1,
"max": 1000
},
{
"key": "charset",
"kind": "select",
"label": "Character set",
"default": "alphanumeric",
"choices": [
{
"value": "alphanumeric",
"label": "A–Z a–z 0–9"
},
{
"value": "letters",
"label": "A–Z a–z"
},
{
"value": "lowercase",
"label": "a–z"
},
{
"value": "uppercase",
"label": "A–Z"
},
{
"value": "digits",
"label": "0–9"
},
{
"value": "hex",
"label": "0–9 a–f"
},
{
"value": "custom",
"label": "Custom"
}
]
},
{
"key": "customChars",
"kind": "text",
"label": "Custom characters",
"default": ""
}
],
"keywords": [
"random text",
"api key",
"token generator",
"nonce"
],
"updated": "2026-07-15"
},
{
"slug": "random-number",
"name": "Random number generator",
"description": "Draw random whole numbers from any range, with or without repeats.",
"category": "generators",
"categoryName": "Random generators",
"url": "https://textarray.com/random-number",
"embed": "https://textarray.com/embed/random-number",
"mode": "generate",
"action": "Generate numbers",
"input": {
"kind": "none",
"panels": 0
},
"output": "text",
"options": [
{
"key": "min",
"kind": "number",
"label": "Minimum",
"default": 1
},
{
"key": "max",
"kind": "number",
"label": "Maximum",
"default": 100
},
{
"key": "count",
"kind": "number",
"label": "How many",
"default": 1,
"min": 1,
"max": 10000
},
{
"key": "unique",
"kind": "checkbox",
"label": "No repeats",
"default": false
},
{
"key": "sort",
"kind": "select",
"label": "Sort",
"default": "none",
"choices": [
{
"value": "none",
"label": "Draw order"
},
{
"value": "asc",
"label": "Ascending"
},
{
"value": "desc",
"label": "Descending"
}
]
},
{
"key": "separator",
"kind": "select",
"label": "Separator",
"default": "newline",
"choices": [
{
"value": "newline",
"label": "One per line"
},
{
"value": "comma",
"label": "Comma"
},
{
"value": "space",
"label": "Space"
}
]
}
],
"keywords": [
"random number generator",
"number picker",
"dice roll",
"lottery numbers",
"random integer",
"unique random numbers",
"random numbers no repeats",
"random numbers no duplicates",
"non repeating random numbers",
"lottery number generator",
"raffle numbers",
"shuffle range of numbers"
],
"updated": "2026-08-14"
},
{
"slug": "uuid-generator",
"name": "UUID generator",
"description": "Generate version 4 UUIDs, one per line, straight in your browser.",
"category": "generators",
"categoryName": "Random generators",
"url": "https://textarray.com/uuid-generator",
"embed": "https://textarray.com/embed/uuid-generator",
"mode": "generate",
"action": "Generate UUIDs",
"input": {
"kind": "none",
"panels": 0
},
"output": "text",
"options": [
{
"key": "count",
"kind": "number",
"label": "How many",
"default": 5,
"min": 1,
"max": 1000
},
{
"key": "uppercase",
"kind": "checkbox",
"label": "Uppercase",
"default": false
},
{
"key": "noDashes",
"kind": "checkbox",
"label": "Remove dashes",
"default": false
}
],
"keywords": [
"guid generator",
"unique id",
"random uuid",
"generator uuid/guid"
],
"updated": "2026-07-15"
},
{
"slug": "lorem-ipsum",
"name": "Lorem ipsum generator",
"description": "Generate placeholder paragraphs, sentences or words for layouts and mockups.",
"category": "generators",
"categoryName": "Random generators",
"url": "https://textarray.com/lorem-ipsum",
"embed": "https://textarray.com/embed/lorem-ipsum",
"mode": "generate",
"action": "Generate text",
"input": {
"kind": "none",
"panels": 0
},
"output": "text",
"options": [
{
"key": "amount",
"kind": "number",
"label": "How many",
"default": 3,
"min": 1,
"max": 100
},
{
"key": "unit",
"kind": "select",
"label": "Unit",
"default": "paragraphs",
"choices": [
{
"value": "paragraphs",
"label": "Paragraphs"
},
{
"value": "sentences",
"label": "Sentences"
},
{
"value": "words",
"label": "Words"
}
]
},
{
"key": "startWithLorem",
"kind": "checkbox",
"label": "Start with \"Lorem ipsum\"",
"default": true
}
],
"keywords": [
"filler text",
"sample paragraphs",
"generate lorem ipsum",
"placeholder text",
"dummy text"
],
"updated": "2026-07-15"
},
{
"slug": "random-words",
"name": "Random word generator",
"description": "Generate random English words by length, part of speech and starting letters.",
"category": "generators",
"categoryName": "Random generators",
"url": "https://textarray.com/random-words",
"embed": "https://textarray.com/embed/random-words",
"mode": "generate",
"action": "Generate words",
"input": {
"kind": "none",
"panels": 0
},
"output": "text",
"options": [
{
"key": "mode",
"kind": "select",
"label": "Mode",
"default": "dictionary",
"choices": [
{
"value": "dictionary",
"label": "Dictionary words"
},
{
"value": "invented",
"label": "Invented words"
}
]
},
{
"key": "count",
"kind": "number",
"label": "How many",
"default": 10,
"min": 1,
"max": 1000
},
{
"key": "partOfSpeech",
"kind": "select",
"label": "Part of speech",
"default": "any",
"choices": [
{
"value": "any",
"label": "Any"
},
{
"value": "nouns",
"label": "Nouns"
},
{
"value": "adjectives",
"label": "Adjectives"
},
{
"value": "verbs",
"label": "Verbs"
}
]
},
{
"key": "minLength",
"kind": "number",
"label": "Min length",
"default": 3,
"min": 1,
"max": 12
},
{
"key": "maxLength",
"kind": "number",
"label": "Max length",
"default": 10,
"min": 1,
"max": 12
},
{
"key": "startsWith",
"kind": "text",
"label": "Starts with",
"default": ""
}
],
"keywords": [
"random word generator",
"random noun",
"random adjective",
"random verb",
"made up words",
"invented words",
"project name generator"
],
"updated": "2026-07-16"
},
{
"slug": "dice-roller",
"name": "Dice roller & coin flip",
"description": "Roll d4 to d100 dice or flip a coin with cryptographically fair results.",
"category": "generators",
"categoryName": "Random generators",
"url": "https://textarray.com/dice-roller",
"embed": "https://textarray.com/embed/dice-roller",
"mode": "generate",
"action": "Roll",
"input": {
"kind": "none",
"panels": 0
},
"output": "text",
"options": [
{
"key": "die",
"kind": "select",
"label": "Die",
"default": "d6",
"choices": [
{
"value": "coin",
"label": "Coin"
},
{
"value": "d4",
"label": "d4"
},
{
"value": "d6",
"label": "d6"
},
{
"value": "d8",
"label": "d8"
},
{
"value": "d10",
"label": "d10"
},
{
"value": "d12",
"label": "d12"
},
{
"value": "d20",
"label": "d20"
},
{
"value": "d100",
"label": "d100"
}
]
},
{
"key": "count",
"kind": "number",
"label": "Rolls",
"default": 5,
"min": 1,
"max": 10000
},
{
"key": "stats",
"kind": "checkbox",
"label": "Show sum and stats",
"default": true
}
],
"keywords": [
"roll dice online",
"roll a die",
"flip a coin",
"d20 roll",
"dnd dice roller",
"heads or tails"
],
"updated": "2026-07-16"
},
{
"slug": "mac-address-generator",
"name": "MAC address generator",
"description": "Generate random, well-formed MAC addresses in colon, hyphen or Cisco notation.",
"category": "generators",
"categoryName": "Random generators",
"url": "https://textarray.com/mac-address-generator",
"embed": "https://textarray.com/embed/mac-address-generator",
"mode": "generate",
"action": "Generate addresses",
"input": {
"kind": "none",
"panels": 0
},
"output": "text",
"options": [
{
"key": "count",
"kind": "number",
"label": "How many",
"default": 5,
"min": 1,
"max": 10000
},
{
"key": "separator",
"kind": "select",
"label": "Format",
"default": "colon",
"choices": [
{
"value": "colon",
"label": "aa:bb:cc:dd:ee:ff"
},
{
"value": "hyphen",
"label": "aa-bb-cc-dd-ee-ff"
},
{
"value": "dot",
"label": "aabb.ccdd.eeff (Cisco)"
},
{
"value": "none",
"label": "aabbccddeeff"
}
]
},
{
"key": "uppercase",
"kind": "checkbox",
"label": "Uppercase",
"default": false
},
{
"key": "localAdmin",
"kind": "checkbox",
"label": "Locally administered",
"default": true
},
{
"key": "unicast",
"kind": "checkbox",
"label": "Unicast",
"default": true
}
],
"keywords": [
"random mac address",
"generate mac address",
"fake mac address",
"mac address list",
"cisco mac format"
],
"updated": "2026-07-16"
},
{
"slug": "google-calendar-link",
"name": "Google Calendar link generator",
"description": "Build an add-to-calendar link that opens a prefilled event in Google Calendar.",
"category": "generators",
"categoryName": "Random generators",
"url": "https://textarray.com/google-calendar-link",
"embed": "https://textarray.com/embed/google-calendar-link",
"mode": "generate",
"action": "Generate link",
"input": {
"kind": "none",
"panels": 0
},
"output": "text",
"options": [
{
"key": "title",
"kind": "text",
"label": "Title",
"default": "Team sync"
},
{
"key": "start",
"kind": "text",
"label": "Start",
"default": ""
},
{
"key": "end",
"kind": "text",
"label": "End",
"default": ""
},
{
"key": "duration",
"kind": "number",
"label": "Duration (min), when no end",
"default": 60,
"min": 1,
"max": 10080,
"step": 5
},
{
"key": "allDay",
"kind": "checkbox",
"label": "All-day",
"default": false
},
{
"key": "location",
"kind": "text",
"label": "Location",
"default": ""
},
{
"key": "description",
"kind": "text",
"label": "Description",
"default": ""
},
{
"key": "timezone",
"kind": "text",
"label": "Time zone",
"default": ""
}
],
"keywords": [
"google calendar link generator",
"add to calendar link",
"google calendar event link",
"calendar link generator",
"gcal link",
"add event link",
"render action template",
"web link creator"
],
"updated": "2026-07-16"
},
{
"slug": "random-date-generator",
"name": "Random date generator",
"description": "Generate random dates from any range, in the format you need.",
"category": "generators",
"categoryName": "Random generators",
"url": "https://textarray.com/random-date-generator",
"embed": "https://textarray.com/embed/random-date-generator",
"mode": "generate",
"action": "Generate dates",
"input": {
"kind": "none",
"panels": 0
},
"output": "text",
"options": [
{
"key": "from",
"kind": "text",
"label": "From",
"default": "2000-01-01"
},
{
"key": "to",
"kind": "text",
"label": "To",
"default": "2030-12-31"
},
{
"key": "count",
"kind": "number",
"label": "Count",
"default": 5,
"min": 1,
"max": 1000
},
{
"key": "format",
"kind": "select",
"label": "Format",
"default": "iso",
"choices": [
{
"value": "iso",
"label": "YYYY-MM-DD"
},
{
"value": "eu",
"label": "DD.MM.YYYY"
},
{
"value": "us",
"label": "MM/DD/YYYY"
},
{
"value": "long",
"label": "Locale long"
},
{
"value": "iso-time",
"label": "ISO with time"
}
]
},
{
"key": "time",
"kind": "checkbox",
"label": "Include time",
"default": false
},
{
"key": "unique",
"kind": "checkbox",
"label": "Unique dates",
"default": false
},
{
"key": "sort",
"kind": "checkbox",
"label": "Sort ascending",
"default": false
}
],
"keywords": [
"random date generator",
"random day",
"date picker random",
"random birthday generator",
"test dates"
],
"updated": "2026-07-16"
},
{
"slug": "random-ip-generator",
"name": "Random IP address generator",
"description": "Generate random IPv4 and IPv6 addresses for testing, with public, private and CIDR options.",
"category": "generators",
"categoryName": "Random generators",
"url": "https://textarray.com/random-ip-generator",
"embed": "https://textarray.com/embed/random-ip-generator",
"mode": "generate",
"action": "Generate addresses",
"input": {
"kind": "none",
"panels": 0
},
"output": "text",
"options": [
{
"key": "version",
"kind": "select",
"label": "Version",
"default": "v4",
"choices": [
{
"value": "v4",
"label": "IPv4"
},
{
"value": "v6",
"label": "IPv6"
},
{
"value": "both",
"label": "Both"
}
]
},
{
"key": "count",
"kind": "number",
"label": "How many",
"default": 10,
"min": 1,
"max": 1000
},
{
"key": "range",
"kind": "select",
"label": "IPv4 range",
"default": "any",
"choices": [
{
"value": "any",
"label": "Any"
},
{
"value": "public",
"label": "Public only"
},
{
"value": "private",
"label": "Private only"
}
]
},
{
"key": "unique",
"kind": "checkbox",
"label": "Unique",
"default": true
},
{
"key": "cidr",
"kind": "checkbox",
"label": "CIDR suffix",
"default": false
}
],
"keywords": [
"random ip generator",
"random ip address",
"generate ip addresses",
"fake ip address",
"ipv4 generator",
"ipv6 generator",
"random ipv6",
"ip address list"
],
"updated": "2026-07-16"
},
{
"slug": "random-color-generator",
"name": "Random color generator",
"description": "Generate random colors as HEX, RGB or HSL, with light, dark, pastel and vivid palettes.",
"category": "generators",
"categoryName": "Random generators",
"url": "https://textarray.com/random-color-generator",
"embed": "https://textarray.com/embed/random-color-generator",
"mode": "generate",
"action": "Generate colors",
"input": {
"kind": "none",
"panels": 0
},
"output": "text",
"options": [
{
"key": "count",
"kind": "number",
"label": "Count",
"default": 5,
"min": 1,
"max": 100
},
{
"key": "format",
"kind": "select",
"label": "Format",
"default": "hex",
"choices": [
{
"value": "hex",
"label": "HEX"
},
{
"value": "rgb",
"label": "RGB"
},
{
"value": "hsl",
"label": "HSL"
},
{
"value": "all",
"label": "All three"
}
]
},
{
"key": "palette",
"kind": "select",
"label": "Palette",
"default": "any",
"choices": [
{
"value": "any",
"label": "Any"
},
{
"value": "light",
"label": "Light"
},
{
"value": "dark",
"label": "Dark"
},
{
"value": "pastel",
"label": "Pastel"
},
{
"value": "vivid",
"label": "Vivid"
}
]
},
{
"key": "alpha",
"kind": "checkbox",
"label": "Include alpha",
"default": false
}
],
"keywords": [
"random color generator",
"random colour generator",
"random hex color",
"random color palette",
"pastel colors",
"random hex color generator"
],
"updated": "2026-07-16"
},
{
"slug": "ulid-generator",
"name": "ULID generator",
"description": "Generate sortable ULID identifiers, one per line, straight in your browser.",
"category": "generators",
"categoryName": "Random generators",
"url": "https://textarray.com/ulid-generator",
"embed": "https://textarray.com/embed/ulid-generator",
"mode": "generate",
"action": "Generate ULIDs",
"input": {
"kind": "none",
"panels": 0
},
"output": "text",
"options": [
{
"key": "count",
"kind": "number",
"label": "Count",
"default": 5,
"min": 1,
"max": 1000
},
{
"key": "case",
"kind": "select",
"label": "Case",
"default": "upper",
"choices": [
{
"value": "upper",
"label": "Uppercase"
},
{
"value": "lower",
"label": "Lowercase"
}
]
},
{
"key": "showTimestamp",
"kind": "checkbox",
"label": "Show timestamp",
"default": false
}
],
"keywords": [
"sortable identifier",
"unique id generator",
"ulid vs uuid",
"lexicographically sortable"
],
"updated": "2026-07-16"
},
{
"slug": "password-strength-checker",
"name": "Password strength checker",
"description": "Estimate password entropy, crack time and concrete weaknesses — locally, in your browser.",
"category": "generators",
"categoryName": "Random generators",
"url": "https://textarray.com/password-strength-checker",
"embed": "https://textarray.com/embed/password-strength-checker",
"mode": "transform",
"action": "Check strength",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "showDetails",
"kind": "checkbox",
"label": "Show details",
"default": true
}
],
"keywords": [
"how strong is my password",
"password entropy",
"password checker",
"crack time"
],
"updated": "2026-07-16"
},
{
"slug": "nanoid-generator",
"name": "Nano ID generator",
"description": "Generate short, URL-safe Nano IDs with cryptographically secure randomness.",
"category": "generators",
"categoryName": "Random generators",
"url": "https://textarray.com/nanoid-generator",
"embed": "https://textarray.com/embed/nanoid-generator",
"mode": "generate",
"action": "Generate Nano IDs",
"input": {
"kind": "none",
"panels": 0
},
"output": "text",
"options": [
{
"key": "length",
"kind": "number",
"label": "Length",
"default": 21,
"min": 2,
"max": 128
},
{
"key": "count",
"kind": "number",
"label": "How many",
"default": 5,
"min": 1,
"max": 1000
},
{
"key": "alphabet",
"kind": "select",
"label": "Alphabet",
"default": "standard",
"choices": [
{
"value": "standard",
"label": "Standard (A–Z a–z 0–9 _ -)"
},
{
"value": "no-lookalikes",
"label": "No lookalikes"
},
{
"value": "lowercase-digits",
"label": "Lowercase + digits"
},
{
"value": "hex",
"label": "Hex lowercase"
}
]
}
],
"keywords": [
"nanoid online",
"short unique id",
"url safe id",
"url friendly id",
"compact id generator",
"nanoid vs uuid",
"id generator online"
],
"updated": "2026-07-17"
},
{
"slug": "random-username-generator",
"name": "Random username generator",
"description": "Generate friendly adjective + noun usernames like CleverFox07 in four styles.",
"category": "generators",
"categoryName": "Random generators",
"url": "https://textarray.com/random-username-generator",
"embed": "https://textarray.com/embed/random-username-generator",
"mode": "generate",
"action": "Generate usernames",
"input": {
"kind": "none",
"panels": 0
},
"output": "text",
"options": [
{
"key": "count",
"kind": "number",
"label": "How many",
"default": 10,
"min": 1,
"max": 200
},
{
"key": "style",
"kind": "select",
"label": "Style",
"default": "capitalized",
"choices": [
{
"value": "lowercase",
"label": "Lowercase (cleverfox)"
},
{
"value": "capitalized",
"label": "Capitalized (CleverFox)"
},
{
"value": "snake",
"label": "snake_case (clever_fox)"
},
{
"value": "kebab",
"label": "kebab-case (clever-fox)"
}
]
},
{
"key": "appendNumber",
"kind": "checkbox",
"label": "Append a number",
"default": true
},
{
"key": "maxLength",
"kind": "number",
"label": "Max length",
"default": 20,
"min": 6,
"max": 40
}
],
"keywords": [
"cool usernames",
"generate username",
"online username generator",
"create username",
"adjective noun generator"
],
"updated": "2026-07-17"
},
{
"slug": "diceware",
"name": "Diceware passphrase generator",
"description": "Generate strong, memorable passphrases from random words with a shown entropy figure.",
"category": "generators",
"categoryName": "Random generators",
"url": "https://textarray.com/diceware",
"embed": "https://textarray.com/embed/diceware",
"mode": "generate",
"action": "Generate passphrase",
"input": {
"kind": "none",
"panels": 0
},
"output": "text",
"options": [
{
"key": "words",
"kind": "number",
"label": "Words",
"default": 6,
"min": 2,
"max": 20,
"step": 1
},
{
"key": "count",
"kind": "number",
"label": "How many",
"default": 5,
"min": 1,
"max": 50,
"step": 1
},
{
"key": "separator",
"kind": "select",
"label": "Separator",
"default": "hyphen",
"choices": [
{
"value": "hyphen",
"label": "Hyphen -"
},
{
"value": "dot",
"label": "Dot ."
},
{
"value": "space",
"label": "Space"
},
{
"value": "underscore",
"label": "Underscore _"
},
{
"value": "none",
"label": "Nothing"
}
]
},
{
"key": "wordCase",
"kind": "select",
"label": "Case",
"default": "lower",
"choices": [
{
"value": "lower",
"label": "lowercase"
},
{
"value": "title",
"label": "Title Case"
},
{
"value": "upper",
"label": "UPPERCASE"
}
]
},
{
"key": "addNumber",
"kind": "checkbox",
"label": "Append a random digit",
"default": false
}
],
"keywords": [
"random word password",
"strong passphrase online",
"xkcd password",
"starke passphrase online"
],
"updated": "2026-07-17"
},
{
"slug": "coin-flip",
"name": "Coin flip",
"description": "Flip a virtual coin for heads or tails with cryptographically fair results.",
"category": "generators",
"categoryName": "Random generators",
"url": "https://textarray.com/coin-flip",
"embed": "https://textarray.com/embed/coin-flip",
"mode": "generate",
"action": "Flip",
"input": {
"kind": "none",
"panels": 0
},
"output": "text",
"options": [
{
"key": "count",
"kind": "number",
"label": "Flips",
"default": 1,
"min": 1,
"max": 1000
},
{
"key": "format",
"kind": "select",
"label": "Format",
"default": "words",
"choices": [
{
"value": "words",
"label": "Heads / Tails"
},
{
"value": "ht",
"label": "H / T"
},
{
"value": "binary",
"label": "1 / 0"
}
]
}
],
"keywords": [
"flip a coin",
"coin toss",
"heads or tails",
"random coin"
],
"updated": "2026-07-17"
},
{
"slug": "pin-generator",
"name": "PIN generator",
"description": "Generate random numeric PIN codes instantly.",
"category": "generators",
"categoryName": "Random generators",
"url": "https://textarray.com/pin-generator",
"embed": "https://textarray.com/embed/pin-generator",
"mode": "generate",
"action": "Generate PINs",
"input": {
"kind": "none",
"panels": 0
},
"output": "text",
"options": [
{
"key": "length",
"kind": "number",
"label": "PIN length",
"default": 4,
"min": 3,
"max": 12
},
{
"key": "count",
"kind": "number",
"label": "Number of PINs",
"default": 1,
"min": 1,
"max": 100
}
],
"keywords": [
"numeric code",
"generate pin",
"random pin generator",
"pin code maker"
],
"updated": "2026-07-17"
},
{
"slug": "repeat-character",
"name": "Repeat character",
"description": "Generate a line or block by repeating a character or string pattern.",
"category": "generators",
"categoryName": "Random generators",
"url": "https://textarray.com/repeat-character",
"embed": "https://textarray.com/embed/repeat-character",
"mode": "generate",
"action": "Generate",
"input": {
"kind": "none",
"panels": 0
},
"output": "text",
"options": [
{
"key": "char",
"kind": "text",
"label": "Character",
"default": "─"
},
{
"key": "count",
"kind": "number",
"label": "Repetitions per line",
"default": 40,
"min": 1,
"max": 10000
},
{
"key": "lines",
"kind": "number",
"label": "Number of lines",
"default": 1,
"min": 1,
"max": 1000
}
],
"keywords": [
"character repetition",
"ascii divider",
"ascii ruler",
"ascii art",
"repeat line",
"repeat pattern",
"repeat dash",
"repeat equals",
"opakuj text",
"ascii delnic",
"ascii vonalak"
],
"updated": "2026-07-17"
},
{
"slug": "birth-number-generator",
"name": "Birth number generator",
"description": "Generate fictional but mathematically valid Slovak/Czech birth numbers for testing.",
"category": "generators",
"categoryName": "Random generators",
"url": "https://textarray.com/birth-number-generator",
"embed": "https://textarray.com/embed/birth-number-generator",
"mode": "generate",
"action": "Generate birth numbers",
"input": {
"kind": "none",
"panels": 0
},
"output": "text",
"options": [
{
"key": "fromYear",
"kind": "number",
"label": "From year",
"default": 1980,
"min": 1900,
"max": 2053
},
{
"key": "toYear",
"kind": "number",
"label": "To year",
"default": 2010,
"min": 1900,
"max": 2053
},
{
"key": "sex",
"kind": "select",
"label": "Sex",
"default": "both",
"choices": [
{
"value": "male",
"label": "Male"
},
{
"value": "female",
"label": "Female"
},
{
"value": "both",
"label": "Both"
}
]
},
{
"key": "count",
"kind": "number",
"label": "Count",
"default": 20,
"min": 1,
"max": 1000
},
{
"key": "format",
"kind": "select",
"label": "Format",
"default": "slash",
"choices": [
{
"value": "slash",
"label": "With slash (900101/1234)"
},
{
"value": "plain",
"label": "Without slash (9001011234)"
}
]
}
],
"keywords": [
"generate birth number",
"fake birth number",
"test birth number",
"birth number validator",
"birth number checker",
"fake birth numbers online"
],
"updated": "2026-07-28"
},
{
"slug": "persona-prompt-generator",
"name": "AI persona prompt generator",
"description": "Assemble a reusable system prompt that defines an AI persona from a few short fields.",
"category": "generators",
"categoryName": "Random generators",
"url": "https://textarray.com/persona-prompt-generator",
"embed": "https://textarray.com/embed/persona-prompt-generator",
"mode": "generate",
"action": "Generate persona prompt",
"input": {
"kind": "none",
"panels": 0
},
"output": "text",
"options": [
{
"key": "role",
"kind": "select",
"label": "Role",
"default": "support-agent",
"choices": [
{
"value": "senior-developer",
"label": "Senior developer"
},
{
"value": "copywriter",
"label": "Copywriter"
},
{
"value": "teacher",
"label": "Teacher"
},
{
"value": "analyst",
"label": "Analyst"
},
{
"value": "support-agent",
"label": "Support agent"
},
{
"value": "editor",
"label": "Editor"
},
{
"value": "tutor",
"label": "Tutor"
},
{
"value": "researcher",
"label": "Researcher"
},
{
"value": "marketer",
"label": "Marketer"
},
{
"value": "product-manager",
"label": "Product manager"
},
{
"value": "ux-writer",
"label": "UX writer"
},
{
"value": "translator",
"label": "Translator"
},
{
"value": "interviewer",
"label": "Interviewer"
},
{
"value": "custom",
"label": "Custom"
}
]
},
{
"key": "customRole",
"kind": "text",
"label": "Custom role (used when role is \"Custom\")",
"default": ""
},
{
"key": "personaName",
"kind": "text",
"label": "Persona name",
"default": ""
},
{
"key": "tone",
"kind": "select",
"label": "Tone",
"default": "friendly",
"choices": [
{
"value": "formal",
"label": "Formal"
},
{
"value": "friendly",
"label": "Friendly"
},
{
"value": "blunt",
"label": "Blunt"
},
{
"value": "playful",
"label": "Playful"
},
{
"value": "empathetic",
"label": "Empathetic"
},
{
"value": "authoritative",
"label": "Authoritative"
},
{
"value": "academic",
"label": "Academic"
}
]
},
{
"key": "expertise",
"kind": "select",
"label": "Audience expertise",
"default": "intermediate",
"choices": [
{
"value": "beginner",
"label": "Beginner"
},
{
"value": "intermediate",
"label": "Intermediate"
},
{
"value": "expert",
"label": "Expert"
},
{
"value": "mixed",
"label": "Mixed"
}
]
},
{
"key": "format",
"kind": "select",
"label": "Output format",
"default": "prose",
"choices": [
{
"value": "prose",
"label": "Prose"
},
{
"value": "bullets",
"label": "Bullet points"
},
{
"value": "markdown",
"label": "Markdown"
},
{
"value": "json",
"label": "JSON"
},
{
"value": "table",
"label": "Table"
},
{
"value": "steps",
"label": "Numbered steps"
}
]
},
{
"key": "length",
"kind": "select",
"label": "Response length",
"default": "normal",
"choices": [
{
"value": "brief",
"label": "Brief"
},
{
"value": "normal",
"label": "Normal"
},
{
"value": "detailed",
"label": "Detailed"
}
]
},
{
"key": "language",
"kind": "text",
"label": "Reply language",
"default": "English"
},
{
"key": "promptFormat",
"kind": "select",
"label": "Prompt structure",
"default": "markdown",
"choices": [
{
"value": "markdown",
"label": "Markdown headings"
},
{
"value": "xml",
"label": "XML tags"
},
{
"value": "plain",
"label": "Plain titles"
}
]
},
{
"key": "includeBoundaries",
"kind": "checkbox",
"label": "Include refusal / boundaries clause",
"default": true
},
{
"key": "admitUncertainty",
"kind": "checkbox",
"label": "Say when unsure instead of guessing",
"default": true
},
{
"key": "askClarifying",
"kind": "checkbox",
"label": "Ask a clarifying question when ambiguous",
"default": false
},
{
"key": "stepByStep",
"kind": "checkbox",
"label": "Think step by step before answering",
"default": false
},
{
"key": "noEmoji",
"kind": "checkbox",
"label": "Forbid emoji",
"default": false
},
{
"key": "includeFewShot",
"kind": "checkbox",
"label": "Include few-shot example placeholder",
"default": false
},
{
"key": "includeVariables",
"kind": "checkbox",
"label": "Add an {{input}} placeholder section",
"default": false
}
],
"keywords": [
"ai persona prompt generator",
"ai character prompt",
"chatbot persona builder",
"llm system prompt template",
"ai role prompt",
"persona role creator"
],
"updated": "2026-07-28"
},
{
"slug": "editorconfig-generator",
"name": "EditorConfig generator",
"description": "Generate a .editorconfig file that keeps indentation and line endings consistent across editors.",
"category": "generators",
"categoryName": "Random generators",
"url": "https://textarray.com/editorconfig-generator",
"embed": "https://textarray.com/embed/editorconfig-generator",
"mode": "generate",
"action": "Generate .editorconfig",
"input": {
"kind": "none",
"panels": 0
},
"output": "text",
"options": [
{
"key": "indentStyle",
"kind": "select",
"label": "Indent style",
"default": "space",
"choices": [
{
"value": "space",
"label": "Spaces"
},
{
"value": "tab",
"label": "Tabs"
}
]
},
{
"key": "indentSize",
"kind": "number",
"label": "Indent width",
"default": 2,
"min": 1,
"max": 16,
"step": 1
},
{
"key": "charset",
"kind": "select",
"label": "Encoding",
"default": "utf-8",
"choices": [
{
"value": "utf-8",
"label": "UTF-8"
},
{
"value": "utf-8-bom",
"label": "UTF-8 with BOM"
},
{
"value": "utf-16be",
"label": "UTF-16 (big endian)"
},
{
"value": "utf-16le",
"label": "UTF-16 (little endian)"
},
{
"value": "latin1",
"label": "Latin-1"
}
]
},
{
"key": "endOfLine",
"kind": "select",
"label": "Line ending",
"default": "lf",
"choices": [
{
"value": "lf",
"label": "LF (Unix / macOS)"
},
{
"value": "crlf",
"label": "CRLF (Windows)"
}
]
},
{
"key": "insertFinalNewline",
"kind": "checkbox",
"label": "Insert final newline",
"default": true
},
{
"key": "trimTrailingWhitespace",
"kind": "checkbox",
"label": "Trim trailing whitespace",
"default": true
},
{
"key": "maxLineLength",
"kind": "number",
"label": "Max line length (0 = off)",
"default": 0,
"min": 0,
"max": 1000,
"step": 10
},
{
"key": "includeMakefile",
"kind": "checkbox",
"label": "Add Makefile section (forces tabs)",
"default": false
},
{
"key": "includeMarkdown",
"kind": "checkbox",
"label": "Add Markdown section (keeps trailing spaces)",
"default": false
}
],
"keywords": [
"create editorconfig",
".editorconfig file",
"editorconfig template",
"code style config",
"indent style tabs or spaces",
"end of line lf crlf",
"trim trailing whitespace",
"insert final newline",
"editorconfig"
],
"updated": "2026-08-01"
},
{
"slug": "list-to-csv",
"name": "List to CSV converter",
"description": "Turn lines into a comma-separated list, or split a separated list back into lines.",
"category": "lists",
"categoryName": "Lists & combinations",
"url": "https://textarray.com/list-to-csv",
"embed": "https://textarray.com/embed/list-to-csv",
"mode": "transform",
"action": "Convert list",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "direction",
"kind": "select",
"label": "Direction",
"default": "linesToCsv",
"choices": [
{
"value": "linesToCsv",
"label": "Lines → separated list"
},
{
"value": "csvToLines",
"label": "Separated list → lines"
}
]
},
{
"key": "delimiter",
"kind": "text",
"label": "Delimiter",
"default": ", "
},
{
"key": "trim",
"kind": "checkbox",
"label": "Trim whitespace",
"default": true
},
{
"key": "removeEmpty",
"kind": "checkbox",
"label": "Remove empty items",
"default": true
},
{
"key": "quote",
"kind": "checkbox",
"label": "Quote items with delimiter",
"default": false
}
],
"keywords": [
"list to csv",
"lines to comma separated",
"comma separated list",
"csv to lines",
"convert list",
"delimiter"
],
"updated": "2026-07-15"
},
{
"slug": "compare-lists",
"name": "Compare lists",
"description": "Find items that two lists share, and items unique to each of them.",
"category": "lists",
"categoryName": "Lists & combinations",
"url": "https://textarray.com/compare-lists",
"embed": "https://textarray.com/embed/compare-lists",
"mode": "transform",
"action": "Compare lists",
"input": {
"kind": "text",
"panels": 2,
"additionalPanels": [
"List B"
],
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "operation",
"kind": "select",
"label": "Operation",
"default": "intersection",
"choices": [
{
"value": "intersection",
"label": "In both — A ∩ B"
},
{
"value": "union",
"label": "All unique — A ∪ B"
},
{
"value": "onlyA",
"label": "Only in A — A − B"
},
{
"value": "onlyB",
"label": "Only in B — B − A"
},
{
"value": "symmetric",
"label": "In one but not both"
}
]
},
{
"key": "trim",
"kind": "checkbox",
"label": "Trim whitespace",
"default": true
},
{
"key": "caseInsensitive",
"kind": "checkbox",
"label": "Case-insensitive",
"default": false
}
],
"keywords": [
"compare lists",
"list intersection",
"list difference",
"common items",
"union",
"set operations",
"gemeinsame eintraege",
"list subtractor",
"subtract lists",
"remove lines from list",
"blacklist filter",
"remove blacklisted lines",
"exclude list b from list a"
],
"updated": "2026-07-15"
},
{
"slug": "random-picker",
"name": "Random picker",
"description": "Draw one or more random entries from a list.",
"category": "lists",
"categoryName": "Lists & combinations",
"url": "https://textarray.com/random-picker",
"embed": "https://textarray.com/embed/random-picker",
"mode": "transform",
"action": "Pick winners",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "count",
"kind": "number",
"label": "How many to pick",
"default": 1,
"min": 1,
"max": 1000
},
{
"key": "allowRepeats",
"kind": "checkbox",
"label": "Allow repeats",
"default": false
},
{
"key": "numbered",
"kind": "checkbox",
"label": "Number the winners",
"default": false
}
],
"keywords": [
"random name picker",
"giveaway winner",
"draw from list",
"raffle",
"pick random",
"lucky draw"
],
"updated": "2026-07-15"
},
{
"slug": "reverse-list",
"name": "Reverse list order",
"description": "Flip the order of lines so the last one comes first.",
"category": "lists",
"categoryName": "Lists & combinations",
"url": "https://textarray.com/reverse-list",
"embed": "https://textarray.com/embed/reverse-list",
"mode": "transform",
"action": "Reverse list",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "skipTrailingEmpty",
"kind": "checkbox",
"label": "Ignore trailing empty line",
"default": true
}
],
"keywords": [
"flip line order",
"invert list",
"last line first",
"reverse list order",
"list order reversal"
],
"updated": "2026-07-15"
},
{
"slug": "combinations",
"name": "Combination generator",
"description": "Generate every combination of k items from a list, with or without repetition.",
"category": "lists",
"categoryName": "Lists & combinations",
"url": "https://textarray.com/combinations",
"embed": "https://textarray.com/embed/combinations",
"mode": "transform",
"action": "Generate combinations",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "size",
"kind": "number",
"label": "Combination size (k)",
"default": 2,
"min": 1,
"max": 20,
"step": 1
},
{
"key": "withRepetition",
"kind": "checkbox",
"label": "Allow repetition",
"default": false
},
{
"key": "dedupe",
"kind": "checkbox",
"label": "Remove duplicate items",
"default": true
},
{
"key": "separator",
"kind": "select",
"label": "Separator",
"default": "comma",
"choices": [
{
"value": "comma",
"label": "Comma"
},
{
"value": "space",
"label": "Space"
},
{
"value": "tab",
"label": "Tab"
},
{
"value": "none",
"label": "Nothing"
},
{
"value": "custom",
"label": "Custom"
}
]
},
{
"key": "customSeparator",
"kind": "text",
"label": "Custom separator",
"default": ""
}
],
"keywords": [
"combinations",
"generate combinations",
"combinations calculator",
"n choose k",
"subsets",
"combinations with repetition",
"combination generator",
"combination list",
"combination math"
],
"updated": "2026-07-16"
},
{
"slug": "permutation-generator",
"name": "Permutation generator",
"description": "List every ordering of your items — full permutations, k-permutations or letter anagrams.",
"category": "lists",
"categoryName": "Lists & combinations",
"url": "https://textarray.com/permutation-generator",
"embed": "https://textarray.com/embed/permutation-generator",
"mode": "transform",
"action": "Generate permutations",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "mode",
"kind": "select",
"label": "Permute",
"default": "lines",
"choices": [
{
"value": "lines",
"label": "List items (lines)"
},
{
"value": "letters",
"label": "Letters of a word"
}
]
},
{
"key": "size",
"kind": "number",
"label": "Size k (0 = all items)",
"default": 0,
"min": 0,
"max": 20,
"step": 1
},
{
"key": "withRepetition",
"kind": "checkbox",
"label": "With repetition",
"default": false
},
{
"key": "dedupe",
"kind": "checkbox",
"label": "Remove duplicate items",
"default": true
},
{
"key": "separator",
"kind": "select",
"label": "Separator",
"default": "comma",
"choices": [
{
"value": "comma",
"label": "Comma"
},
{
"value": "space",
"label": "Space"
},
{
"value": "tab",
"label": "Tab"
},
{
"value": "none",
"label": "Nothing"
},
{
"value": "custom",
"label": "Custom"
}
]
},
{
"key": "customSeparator",
"kind": "text",
"label": "Custom separator",
"default": ""
}
],
"keywords": [
"generate permutations",
"all orderings of a list",
"k permutations",
"anagram permutations of word",
"letter arrangements",
"permutacio general",
"permutation generator",
"permutation items"
],
"updated": "2026-07-17"
},
{
"slug": "matrix-combinator",
"name": "Cartesian product of lists",
"description": "Cross every item of one list with every item of the others — all combinations, one per line.",
"category": "lists",
"categoryName": "Lists & combinations",
"url": "https://textarray.com/matrix-combinator",
"embed": "https://textarray.com/embed/matrix-combinator",
"mode": "transform",
"action": "Combine lists",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "separator",
"kind": "select",
"label": "Join with",
"default": "space",
"choices": [
{
"value": "space",
"label": "Space"
},
{
"value": "none",
"label": "Nothing"
},
{
"value": "comma",
"label": "Comma"
},
{
"value": "hyphen",
"label": "Hyphen -"
},
{
"value": "slash",
"label": "Slash /"
},
{
"value": "tab",
"label": "Tab"
}
]
},
{
"key": "dedupe",
"kind": "checkbox",
"label": "Remove duplicates within each list",
"default": true
}
],
"keywords": [
"cartesian product lists",
"matrix combinator",
"combine multiple lists",
"cross join lists"
],
"updated": "2026-07-17"
},
{
"slug": "line-combinations",
"name": "Line combinations",
"description": "Combine every line of one list with every line of another.",
"category": "lists",
"categoryName": "Lists & combinations",
"url": "https://textarray.com/line-combinations",
"embed": "https://textarray.com/embed/line-combinations",
"mode": "transform",
"action": "Combine lines",
"input": {
"kind": "text",
"panels": 2,
"additionalPanels": [
"List B"
],
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "separator",
"kind": "select",
"label": "Separator",
"default": "space",
"choices": [
{
"value": "space",
"label": "Space"
},
{
"value": "hyphen",
"label": "Hyphen"
},
{
"value": "comma",
"label": "Comma"
},
{
"value": "none",
"label": "Nothing"
},
{
"value": "custom",
"label": "Custom"
}
]
},
{
"key": "customSeparator",
"kind": "text",
"label": "Custom separator",
"default": ""
},
{
"key": "dedupe",
"kind": "checkbox",
"label": "Remove duplicate lines",
"default": false
},
{
"key": "limit",
"kind": "number",
"label": "Output limit",
"default": 10000,
"min": 1,
"max": 200000,
"step": 100
}
],
"keywords": [
"cartesian product",
"combine two lists",
"every line with every line",
"list combinations",
"cross lines"
],
"updated": "2026-07-16"
},
{
"slug": "merge-lists",
"name": "Merge lists",
"description": "Combine two lists into one, with optional deduplication and sorting.",
"category": "lists",
"categoryName": "Lists & combinations",
"url": "https://textarray.com/merge-lists",
"embed": "https://textarray.com/embed/merge-lists",
"mode": "transform",
"action": "Merge lists",
"input": {
"kind": "text",
"panels": 2,
"additionalPanels": [
"List B"
],
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "mode",
"kind": "select",
"label": "Merge mode",
"default": "append",
"choices": [
{
"value": "append",
"label": "Append B after A"
},
{
"value": "interleave",
"label": "Alternate items — A, B, A, B"
}
]
},
{
"key": "dedupe",
"kind": "checkbox",
"label": "Remove duplicates",
"default": true
},
{
"key": "sort",
"kind": "checkbox",
"label": "Sort the result",
"default": false
},
{
"key": "dropEmpty",
"kind": "checkbox",
"label": "Drop empty lines",
"default": true
}
],
"keywords": [
"join two lists",
"interleave lists",
"merge and dedupe",
"merge lists"
],
"updated": "2026-07-16"
},
{
"slug": "list-splitter",
"name": "List splitter",
"description": "Split a long list of lines into smaller lists by chunk size or count.",
"category": "lists",
"categoryName": "Lists & combinations",
"url": "https://textarray.com/list-splitter",
"embed": "https://textarray.com/embed/list-splitter",
"mode": "transform",
"action": "Split list",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "mode",
"kind": "select",
"label": "Split into",
"default": "size",
"choices": [
{
"value": "size",
"label": "Chunks of N items"
},
{
"value": "count",
"label": "N lists"
}
]
},
{
"key": "n",
"kind": "number",
"label": "N",
"default": 10,
"min": 1,
"step": 1
},
{
"key": "distribution",
"kind": "select",
"label": "Distribution",
"default": "sequential",
"choices": [
{
"value": "sequential",
"label": "In order"
},
{
"value": "roundRobin",
"label": "Round-robin"
}
]
},
{
"key": "separator",
"kind": "select",
"label": "Between lists",
"default": "blank",
"choices": [
{
"value": "blank",
"label": "Blank line"
},
{
"value": "header",
"label": "Numbered header"
}
]
},
{
"key": "header",
"kind": "text",
"label": "Header text, {n} is the number",
"default": "— Part {n} —"
}
],
"keywords": [
"list splitter",
"split list into chunks",
"split list into parts",
"divide list"
],
"updated": "2026-07-16"
},
{
"slug": "random-team-generator",
"name": "Random team generator",
"description": "Split a list of names into fair random teams.",
"category": "lists",
"categoryName": "Lists & combinations",
"url": "https://textarray.com/random-team-generator",
"embed": "https://textarray.com/embed/random-team-generator",
"mode": "transform",
"action": "Generate teams",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "splitBy",
"kind": "select",
"label": "Split by",
"default": "teams",
"choices": [
{
"value": "teams",
"label": "Number of teams"
},
{
"value": "size",
"label": "Team size"
}
]
},
{
"key": "value",
"kind": "number",
"label": "Value",
"default": 2,
"min": 1,
"max": 1000
},
{
"key": "skipEmpty",
"kind": "checkbox",
"label": "Skip empty lines",
"default": true
},
{
"key": "numbered",
"kind": "checkbox",
"label": "Numbered members",
"default": false
}
],
"keywords": [
"random team generator",
"random group maker",
"team randomizer",
"split into teams"
],
"updated": "2026-07-16"
},
{
"slug": "matchmaker",
"name": "Random matchmaker",
"description": "Shuffle a list and split it into random pairs or groups, leftover handled.",
"category": "lists",
"categoryName": "Lists & combinations",
"url": "https://textarray.com/matchmaker",
"embed": "https://textarray.com/embed/matchmaker",
"mode": "transform",
"action": "Make pairs",
"input": {
"kind": "text",
"panels": 2,
"additionalPanels": [
"Excluded pairs, one per line"
],
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "size",
"kind": "number",
"label": "Members per group",
"default": 2,
"min": 2,
"max": 20,
"step": 1
},
{
"key": "join",
"kind": "select",
"label": "Join with",
"default": "vs",
"choices": [
{
"value": "vs",
"label": "vs"
},
{
"value": "arrow",
"label": "Arrow →"
},
{
"value": "plus",
"label": "Plus +"
},
{
"value": "comma",
"label": "Comma"
},
{
"value": "tab",
"label": "Tab"
}
]
},
{
"key": "numbered",
"kind": "checkbox",
"label": "Number the lines",
"default": true
},
{
"key": "dedupe",
"kind": "checkbox",
"label": "Remove duplicates",
"default": true
},
{
"key": "mode",
"kind": "select",
"label": "Draw",
"default": "groups",
"choices": [
{
"value": "groups",
"label": "Split into groups"
},
{
"value": "chain",
"label": "Gift chain (Secret Santa)"
}
]
}
],
"keywords": [
"random pairs generator",
"pair people randomly",
"secret santa pairing",
"random partner picker"
],
"updated": "2026-08-14"
},
{
"slug": "email-validator",
"name": "Email list validator",
"description": "Check a list of email addresses for syntax errors and common typos.",
"category": "lists",
"categoryName": "Lists & combinations",
"url": "https://textarray.com/email-validator",
"embed": "https://textarray.com/embed/email-validator",
"mode": "transform",
"action": "Validate emails",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "output",
"kind": "select",
"label": "Output",
"default": "valid",
"choices": [
{
"value": "valid",
"label": "Valid only"
},
{
"value": "invalid",
"label": "Invalid only"
},
{
"value": "annotated",
"label": "All annotated"
}
]
},
{
"key": "dedupe",
"kind": "checkbox",
"label": "Remove duplicates",
"default": true
},
{
"key": "lowercase",
"kind": "checkbox",
"label": "Convert to lowercase",
"default": true
}
],
"keywords": [
"validate email list",
"check email address",
"clean email list",
"verify email syntax"
],
"updated": "2026-07-16"
},
{
"slug": "duration-calculator",
"name": "Duration calculator",
"description": "Add up a list of durations and see the total in hours, minutes and seconds.",
"category": "numbers",
"categoryName": "Numbers",
"url": "https://textarray.com/duration-calculator",
"embed": "https://textarray.com/embed/duration-calculator",
"mode": "transform",
"action": "Add durations",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "roundSeconds",
"kind": "checkbox",
"label": "Round to whole minutes",
"default": false
}
],
"keywords": [
"add times together",
"sum durations",
"time adder",
"total hours and minutes",
"duration calculator"
],
"updated": "2026-07-17"
},
{
"slug": "words-to-numbers",
"name": "Words to numbers",
"description": "Turn spelled-out English numbers in a text into digits, keeping everything else intact.",
"category": "numbers",
"categoryName": "Numbers",
"url": "https://textarray.com/words-to-numbers",
"embed": "https://textarray.com/embed/words-to-numbers",
"mode": "transform",
"action": "Convert to numbers",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "ordinals",
"kind": "checkbox",
"label": "Convert ordinals (first → 1st)",
"default": true
},
{
"key": "thousands",
"kind": "select",
"label": "Thousands separator",
"default": "none",
"choices": [
{
"value": "none",
"label": "None"
},
{
"value": "comma",
"label": "Comma (1,234)"
},
{
"value": "space",
"label": "Space (1 234)"
}
]
}
],
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"text to numbers",
"spelled out numbers to digits",
"convert words to digits",
"twenty one to 21",
"number word conversion"
],
"updated": "2026-07-17"
},
{
"slug": "fraction-converter",
"name": "Fraction converter",
"description": "Convert between fractions, decimals and percentages, one value per line, with exact simplification.",
"category": "numbers",
"categoryName": "Numbers",
"url": "https://textarray.com/fraction-converter",
"embed": "https://textarray.com/embed/fraction-converter",
"mode": "transform",
"action": "Convert",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "mixedNumbers",
"kind": "checkbox",
"label": "Show mixed numbers (7/4 → 1 3/4)",
"default": true
},
{
"key": "decimals",
"kind": "select",
"label": "Decimal places",
"default": "4",
"choices": [
{
"value": "2",
"label": "2"
},
{
"value": "4",
"label": "4"
},
{
"value": "6",
"label": "6"
},
{
"value": "10",
"label": "10"
}
]
}
],
"keywords": [
"fraction to decimal",
"decimal to fraction",
"fraction to percent",
"simplify fraction",
"percentage converter"
],
"updated": "2026-07-17"
},
{
"slug": "number-to-words",
"name": "Number to words",
"description": "Write numbers out in words in six languages, with an option for euro amounts.",
"category": "numbers",
"categoryName": "Numbers",
"url": "https://textarray.com/number-to-words",
"embed": "https://textarray.com/embed/number-to-words",
"mode": "transform",
"action": "Spell out",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
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{
"key": "currency",
"kind": "checkbox",
"label": "Spell as EUR amount with cents",
"default": false
},
{
"key": "capitalize",
"kind": "checkbox",
"label": "Capitalize first letter",
"default": false
}
],
"keywords": [
"spell out numbers",
"number spelling",
"amount in words",
"euro amount in words"
],
"updated": "2026-07-15"
},
{
"slug": "number-sequence",
"name": "Number sequence generator",
"description": "Generate a list of numbers from a start to an end value with any step.",
"category": "numbers",
"categoryName": "Numbers",
"url": "https://textarray.com/number-sequence",
"embed": "https://textarray.com/embed/number-sequence",
"mode": "generate",
"action": "Generate sequence",
"input": {
"kind": "none",
"panels": 0
},
"output": "text",
"options": [
{
"key": "start",
"kind": "number",
"label": "Start",
"default": 1
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{
"key": "end",
"kind": "number",
"label": "End",
"default": 100
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{
"key": "step",
"kind": "number",
"label": "Step or ratio",
"default": 1
},
{
"key": "mode",
"kind": "select",
"label": "Sequence",
"default": "arithmetic",
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{
"value": "arithmetic",
"label": "Arithmetic (adds)"
},
{
"value": "geometric",
"label": "Geometric (multiplies)"
}
]
},
{
"key": "separator",
"kind": "select",
"label": "Separator",
"default": "newline",
"choices": [
{
"value": "newline",
"label": "New line"
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{
"value": "comma",
"label": "Comma"
}
]
},
{
"key": "prefix",
"kind": "text",
"label": "Prefix",
"default": ""
},
{
"key": "suffix",
"kind": "text",
"label": "Suffix",
"default": ""
},
{
"key": "pad",
"kind": "number",
"label": "Zero-pad to digits",
"default": 0,
"min": 0,
"max": 12
},
{
"key": "repeat",
"kind": "number",
"label": "Repeat each number",
"default": 1,
"min": 1,
"max": 1000
}
],
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"number range generator",
"generate numbers",
"number list generator",
"arithmetic sequence"
],
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},
{
"slug": "roman-numerals",
"name": "Roman numeral converter",
"description": "Convert numbers to Roman numerals and Roman numerals back to numbers, one per line.",
"category": "numbers",
"categoryName": "Numbers",
"url": "https://textarray.com/roman-numerals",
"embed": "https://textarray.com/embed/roman-numerals",
"mode": "transform",
"action": "Convert",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "direction",
"kind": "select",
"label": "Direction",
"default": "auto",
"choices": [
{
"value": "auto",
"label": "Detect automatically"
},
{
"value": "to-roman",
"label": "Number → Roman"
},
{
"value": "to-arabic",
"label": "Roman → number"
}
]
},
{
"key": "lowercase",
"kind": "checkbox",
"label": "Lowercase Roman numerals",
"default": false
}
],
"keywords": [
"arabic to roman",
"roman to arabic",
"number to roman numerals",
"convert roman numerals"
],
"updated": "2026-07-16"
},
{
"slug": "number-stats",
"name": "Sum and number statistics",
"description": "Add up a list of numbers and get the mean, median, min, max and standard deviation.",
"category": "numbers",
"categoryName": "Numbers",
"url": "https://textarray.com/number-stats",
"embed": "https://textarray.com/embed/number-stats",
"mode": "transform",
"action": "Calculate stats",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
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{
"key": "separator",
"kind": "select",
"label": "Separator",
"default": "auto",
"choices": [
{
"value": "auto",
"label": "Detect automatically"
},
{
"value": "newline",
"label": "One per line"
},
{
"value": "comma",
"label": "Comma"
},
{
"value": "semicolon",
"label": "Semicolon"
},
{
"value": "space",
"label": "Space"
}
]
},
{
"key": "decimal",
"kind": "select",
"label": "Decimal separator",
"default": "auto",
"choices": [
{
"value": "auto",
"label": "Detect automatically"
},
{
"value": "dot",
"label": "Point — 3.14"
},
{
"value": "comma",
"label": "Comma — 3,14"
}
]
},
{
"key": "extract",
"kind": "checkbox",
"label": "Extract numbers from text",
"default": false
},
{
"key": "skipNonNumeric",
"kind": "checkbox",
"label": "Skip non-numeric values",
"default": true
},
{
"key": "decimals",
"kind": "number",
"label": "Decimal places",
"default": 4,
"min": 0,
"max": 10,
"step": 1
},
{
"key": "deviation",
"kind": "select",
"label": "Standard deviation",
"default": "population",
"choices": [
{
"value": "population",
"label": "Population (÷ n)"
},
{
"value": "sample",
"label": "Sample (÷ n−1)"
}
]
}
],
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"number stats",
"sum numbers",
"sum of numbers",
"average calculator",
"mean median"
],
"updated": "2026-07-16"
},
{
"slug": "credit-card-validator",
"name": "Credit card number checker",
"description": "Check card numbers against the Luhn checksum and detect the scheme — a developer tool for test numbers, not a card verifier.",
"category": "numbers",
"categoryName": "Numbers",
"url": "https://textarray.com/credit-card-validator",
"embed": "https://textarray.com/embed/credit-card-validator",
"mode": "transform",
"action": "Check numbers",
"input": {
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"panels": 1,
"maxBytes": 10485760
},
"output": "text",
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{
"key": "show",
"kind": "select",
"label": "Show",
"default": "all",
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{
"value": "all",
"label": "All lines with result"
},
{
"value": "valid",
"label": "Only valid numbers"
},
{
"value": "invalid",
"label": "Only failing lines"
}
]
},
{
"key": "detectScheme",
"kind": "checkbox",
"label": "Detect card scheme",
"default": true
}
],
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"credit card validator",
"card number checker",
"test credit card numbers",
"card scheme detector",
"luhn checksum",
"luhn check"
],
"updated": "2026-07-16"
},
{
"slug": "byte-unit-converter",
"name": "Byte unit converter",
"description": "Convert data sizes between B, KB, MB, GB and TB in decimal or binary units.",
"category": "numbers",
"categoryName": "Numbers",
"url": "https://textarray.com/byte-unit-converter",
"embed": "https://textarray.com/embed/byte-unit-converter",
"mode": "transform",
"action": "Convert units",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "standard",
"kind": "select",
"label": "Unit standard",
"default": "binary",
"choices": [
{
"value": "binary",
"label": "Binary — 1 KB = 1024 B"
},
{
"value": "decimal",
"label": "Decimal — 1 kB = 1000 B"
}
]
},
{
"key": "target",
"kind": "select",
"label": "Convert to",
"default": "all",
"choices": [
{
"value": "all",
"label": "All units"
},
{
"value": "b",
"label": "Bytes (B)"
},
{
"value": "k",
"label": "Kilobytes (kB / KiB)"
},
{
"value": "m",
"label": "Megabytes (MB / MiB)"
},
{
"value": "g",
"label": "Gigabytes (GB / GiB)"
},
{
"value": "t",
"label": "Terabytes (TB / TiB)"
}
]
},
{
"key": "precision",
"kind": "number",
"label": "Decimal places",
"default": 2,
"min": 0,
"max": 12,
"step": 1
}
],
"keywords": [
"byte converter",
"byte unit converter",
"kb to mb",
"mb to gb",
"file size converter"
],
"updated": "2026-07-16"
},
{
"slug": "percentage-calculator",
"name": "Percentage calculator",
"description": "Work out X % of Y, percentage share, percentage change and discounted prices, with the formula shown.",
"category": "numbers",
"categoryName": "Numbers",
"url": "https://textarray.com/percentage-calculator",
"embed": "https://textarray.com/embed/percentage-calculator",
"mode": "generate",
"action": "Calculate",
"input": {
"kind": "none",
"panels": 0
},
"output": "text",
"options": [
{
"key": "mode",
"kind": "select",
"label": "Calculation",
"default": "percent-of",
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{
"value": "percent-of",
"label": "X % of Y"
},
{
"value": "what-percent",
"label": "X is what % of Y"
},
{
"value": "change",
"label": "Change from X to Y"
},
{
"value": "discount",
"label": "Y after X % discount"
}
]
},
{
"key": "x",
"kind": "number",
"label": "X",
"default": 20,
"step": 0.01
},
{
"key": "y",
"kind": "number",
"label": "Y",
"default": 150,
"step": 0.01
}
],
"keywords": [
"percent calculator",
"percent of a number",
"percentage change",
"percentage increase decrease"
],
"updated": "2026-07-16"
},
{
"slug": "temperature-converter",
"name": "Temperature converter",
"description": "Convert temperatures between Celsius, Fahrenheit and Kelvin, one value per line.",
"category": "numbers",
"categoryName": "Numbers",
"url": "https://textarray.com/temperature-converter",
"embed": "https://textarray.com/embed/temperature-converter",
"mode": "transform",
"action": "Convert temperatures",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "from",
"kind": "select",
"label": "From",
"default": "c",
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{
"value": "c",
"label": "Celsius (°C)"
},
{
"value": "f",
"label": "Fahrenheit (°F)"
},
{
"value": "k",
"label": "Kelvin (K)"
}
]
},
{
"key": "to",
"kind": "select",
"label": "To",
"default": "f",
"choices": [
{
"value": "f",
"label": "Fahrenheit (°F)"
},
{
"value": "c",
"label": "Celsius (°C)"
},
{
"value": "k",
"label": "Kelvin (K)"
},
{
"value": "all",
"label": "All units"
}
]
},
{
"key": "decimals",
"kind": "number",
"label": "Decimals",
"default": 2,
"min": 0,
"max": 6,
"step": 1
}
],
"keywords": [
"celsius to fahrenheit",
"fahrenheit to celsius",
"kelvin converter",
"temperature conversion"
],
"updated": "2026-07-16"
},
{
"slug": "base-converter",
"name": "Number base converter",
"description": "Convert numbers between any bases from binary to base 36, one per line.",
"category": "numbers",
"categoryName": "Numbers",
"url": "https://textarray.com/base-converter",
"embed": "https://textarray.com/embed/base-converter",
"mode": "transform",
"action": "Convert",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
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"key": "fromBase",
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"label": "From base",
"default": 10,
"min": 2,
"max": 36,
"step": 1
},
{
"key": "toBase",
"kind": "number",
"label": "To base",
"default": 16,
"min": 2,
"max": 36,
"step": 1
},
{
"key": "allBases",
"kind": "checkbox",
"label": "Show all common bases",
"default": false
},
{
"key": "uppercase",
"kind": "checkbox",
"label": "Uppercase digits",
"default": false
},
{
"key": "prefix",
"kind": "select",
"label": "Prefix",
"default": "none",
"choices": [
{
"value": "none",
"label": "None"
},
{
"value": "code",
"label": "0x style — 0b/0o/0x"
}
]
},
{
"key": "padTo",
"kind": "number",
"label": "Pad to width (0 = off)",
"default": 0,
"min": 0,
"max": 512,
"step": 1
}
],
"keywords": [
"number base converter",
"radix converter",
"decimal to hex",
"hex to decimal",
"binary to decimal",
"decimal to binary"
],
"updated": "2026-07-31"
},
{
"slug": "iban-validator",
"name": "IBAN validator",
"description": "Check IBANs against the official country lengths and the mod-97 checksum — catches typos before a payment, entirely in your browser.",
"category": "numbers",
"categoryName": "Numbers",
"url": "https://textarray.com/iban-validator",
"embed": "https://textarray.com/embed/iban-validator",
"mode": "transform",
"action": "Check IBANs",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "show",
"kind": "select",
"label": "Output",
"default": "all",
"choices": [
{
"value": "all",
"label": "All lines annotated"
},
{
"value": "valid",
"label": "Valid only"
},
{
"value": "invalid",
"label": "Invalid only"
}
]
},
{
"key": "group",
"kind": "checkbox",
"label": "Format in groups of 4",
"default": true
},
{
"key": "dedupe",
"kind": "checkbox",
"label": "Remove duplicates",
"default": false
}
],
"keywords": [
"check iban",
"validate iban online",
"validator iban",
"iban validation",
"bank account validator"
],
"updated": "2026-07-16"
},
{
"slug": "gcd-lcm-calculator",
"name": "GCD and LCM calculator",
"description": "Find the greatest common divisor and least common multiple of two or more integers.",
"category": "numbers",
"categoryName": "Numbers",
"url": "https://textarray.com/gcd-lcm-calculator",
"embed": "https://textarray.com/embed/gcd-lcm-calculator",
"mode": "transform",
"action": "Calculate GCD and LCM",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "factorizations",
"kind": "checkbox",
"label": "Show prime factorizations",
"default": true
},
{
"key": "divisors",
"kind": "checkbox",
"label": "Show divisors of the GCD",
"default": false
}
],
"keywords": [
"least common multiple",
"gcd calculator",
"lcm calculator",
"prime factorization",
"nsd nsn",
"najvacsi spolocny delitel",
"nwd nww"
],
"updated": "2026-07-16"
},
{
"slug": "date-difference",
"name": "Date difference calculator",
"description": "Count the days, weeks, months and years between two dates, with weekdays and weekends.",
"category": "numbers",
"categoryName": "Numbers",
"url": "https://textarray.com/date-difference",
"embed": "https://textarray.com/embed/date-difference",
"mode": "generate",
"action": "Calculate difference",
"input": {
"kind": "none",
"panels": 0
},
"output": "text",
"options": [
{
"key": "from",
"kind": "text",
"label": "From date (YYYY-MM-DD)",
"default": "2026-01-01"
},
{
"key": "to",
"kind": "text",
"label": "To date (YYYY-MM-DD)",
"default": "2026-12-31"
},
{
"key": "includeEnd",
"kind": "checkbox",
"label": "Include the end date",
"default": false
}
],
"keywords": [
"date duration",
"how many days until",
"weeks between dates",
"date difference calculator"
],
"updated": "2026-07-17"
},
{
"slug": "prime-checker",
"name": "Prime number checker",
"description": "Check whether numbers are prime, see their prime factorization and the next prime.",
"category": "numbers",
"categoryName": "Numbers",
"url": "https://textarray.com/prime-checker",
"embed": "https://textarray.com/embed/prime-checker",
"mode": "transform",
"action": "Check primes",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "factorization",
"kind": "checkbox",
"label": "Factorization",
"default": true
},
{
"key": "showNext",
"kind": "checkbox",
"label": "Show next prime",
"default": false
}
],
"keywords": [
"is it prime",
"prime number test",
"factorize number",
"next prime"
],
"updated": "2026-07-17"
},
{
"slug": "sort-numbers",
"name": "Sort numbers",
"description": "Sort a list of numbers by numeric value, so 2 comes before 10, not after it.",
"category": "numbers",
"categoryName": "Numbers",
"url": "https://textarray.com/sort-numbers",
"embed": "https://textarray.com/embed/sort-numbers",
"mode": "transform",
"action": "Sort numbers",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "order",
"kind": "select",
"label": "Order",
"default": "asc",
"choices": [
{
"value": "asc",
"label": "Ascending"
},
{
"value": "desc",
"label": "Descending"
}
]
},
{
"key": "unique",
"kind": "checkbox",
"label": "Remove duplicate values",
"default": false
}
],
"keywords": [
"sort numbers",
"number sorter",
"sort numbers numerically",
"ascending descending numbers",
"order numbers",
"sort list of numbers"
],
"updated": "2026-07-17"
},
{
"slug": "bitwise-calculator",
"name": "Bitwise calculator",
"description": "Run AND, OR, XOR, NOT and bit shifts on two numbers and see the result bit by bit.",
"category": "numbers",
"categoryName": "Numbers",
"url": "https://textarray.com/bitwise-calculator",
"embed": "https://textarray.com/embed/bitwise-calculator",
"mode": "transform",
"action": "Calculate",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "op",
"kind": "select",
"label": "Operation",
"default": "and",
"choices": [
{
"value": "and",
"label": "AND (&)"
},
{
"value": "or",
"label": "OR (|)"
},
{
"value": "xor",
"label": "XOR (^)"
},
{
"value": "not",
"label": "NOT (~)"
},
{
"value": "shl",
"label": "Shift left (<<)"
},
{
"value": "shr",
"label": "Shift right (>>)"
}
]
},
{
"key": "inputBase",
"kind": "select",
"label": "Input base",
"default": "10",
"choices": [
{
"value": "2",
"label": "Binary (base 2)"
},
{
"value": "8",
"label": "Octal (base 8)"
},
{
"value": "10",
"label": "Decimal (base 10)"
},
{
"value": "16",
"label": "Hexadecimal (base 16)"
}
]
},
{
"key": "outputBase",
"kind": "select",
"label": "Output base",
"default": "2",
"choices": [
{
"value": "2",
"label": "Binary (base 2)"
},
{
"value": "8",
"label": "Octal (base 8)"
},
{
"value": "10",
"label": "Decimal (base 10)"
},
{
"value": "16",
"label": "Hexadecimal (base 16)"
}
]
},
{
"key": "width",
"kind": "select",
"label": "Bit width",
"default": "8",
"choices": [
{
"value": "8",
"label": "8-bit"
},
{
"value": "16",
"label": "16-bit"
},
{
"value": "32",
"label": "32-bit"
},
{
"value": "64",
"label": "64-bit"
}
]
},
{
"key": "signed",
"kind": "checkbox",
"label": "Signed (two's complement)",
"default": true
},
{
"key": "arithmeticShift",
"kind": "checkbox",
"label": "Arithmetic right shift",
"default": false
},
{
"key": "showAlignment",
"kind": "checkbox",
"label": "Show operands aligned bit by bit",
"default": true
}
],
"keywords": [
"bitwise calculator",
"bitwise operations calculator",
"AND OR XOR calculator",
"bit shift calculator",
"binary AND OR XOR NOT",
"shift left shift right calculator",
"two's complement calculator",
"bit width calculator",
"binary",
"hex",
"octal"
],
"updated": "2026-08-05"
},
{
"slug": "excel-column-converter",
"name": "Excel column converter",
"description": "Convert a spreadsheet column number to its letter, or a column letter back to its number.",
"category": "numbers",
"categoryName": "Numbers",
"url": "https://textarray.com/excel-column-converter",
"embed": "https://textarray.com/embed/excel-column-converter",
"mode": "transform",
"action": "Convert columns",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "direction",
"kind": "select",
"label": "Direction",
"default": "toLetter",
"choices": [
{
"value": "toLetter",
"label": "Number → letter"
},
{
"value": "toNumber",
"label": "Letter → number"
}
]
},
{
"key": "row",
"kind": "number",
"label": "Row number for full cell address (0 = off)",
"default": 0,
"min": 0,
"step": 1
},
{
"key": "notation",
"kind": "select",
"label": "Address notation",
"default": "a1",
"choices": [
{
"value": "a1",
"label": "A1"
},
{
"value": "r1c1",
"label": "R1C1"
}
]
}
],
"keywords": [
"excel column converter",
"column letter to number",
"number to column letter",
"spreadsheet column converter",
"excel column number",
"column index converter",
"a1 notation",
"r1c1 notation",
"google sheets column converter"
],
"updated": "2026-08-05"
},
{
"slug": "business-days-calculator",
"name": "Business days calculator",
"description": "Count business days between two dates, or add business days to a date, skipping weekends and holidays.",
"category": "numbers",
"categoryName": "Numbers",
"url": "https://textarray.com/business-days-calculator",
"embed": "https://textarray.com/embed/business-days-calculator",
"mode": "transform",
"action": "Calculate business days",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "mode",
"kind": "select",
"label": "Mode",
"default": "difference",
"choices": [
{
"value": "difference",
"label": "Difference between dates"
},
{
"value": "add",
"label": "Add business days to a date"
}
]
},
{
"key": "weekend",
"kind": "select",
"label": "Weekend days",
"default": "satSun",
"choices": [
{
"value": "satSun",
"label": "Saturday + Sunday"
},
{
"value": "friSat",
"label": "Friday + Saturday"
},
{
"value": "sunOnly",
"label": "Sunday only"
},
{
"value": "none",
"label": "No weekend"
}
]
},
{
"key": "days",
"kind": "number",
"label": "Business days to add",
"default": 10,
"min": -3650,
"max": 3650,
"step": 1
},
{
"key": "includeStart",
"kind": "checkbox",
"label": "Count the start date",
"default": true
},
{
"key": "includeEnd",
"kind": "checkbox",
"label": "Count the end date",
"default": true
},
{
"key": "showCalendarDays",
"kind": "checkbox",
"label": "Show calendar days too",
"default": true
}
],
"keywords": [
"business days calculator",
"working days calculator",
"count business days",
"add business days",
"workdays between two dates",
"networkdays",
"exclude weekends and holidays",
"business days between dates"
],
"updated": "2026-08-05"
},
{
"slug": "week-number-calculator",
"name": "Week number calculator",
"description": "Get the ISO 8601 week number for any date, or the dates spanning a given week.",
"category": "numbers",
"categoryName": "Numbers",
"url": "https://textarray.com/week-number-calculator",
"embed": "https://textarray.com/embed/week-number-calculator",
"mode": "transform",
"action": "Calculate",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "direction",
"kind": "select",
"label": "Direction",
"default": "dateToWeek",
"choices": [
{
"value": "dateToWeek",
"label": "Date → week number"
},
{
"value": "weekToDate",
"label": "Week number → date"
}
]
},
{
"key": "standard",
"kind": "select",
"label": "Numbering standard",
"default": "iso",
"choices": [
{
"value": "iso",
"label": "ISO 8601 (Monday-start)"
},
{
"value": "sunday",
"label": "Sunday-start week"
}
]
},
{
"key": "format",
"kind": "select",
"label": "Output date format",
"default": "iso",
"choices": [
{
"value": "iso",
"label": "ISO (2026-08-05)"
},
{
"value": "eu",
"label": "EU (05.08.2026)"
},
{
"value": "long",
"label": "Long (August 5, 2026)"
}
]
}
],
"keywords": [
"week number calculator",
"iso week number",
"what week is it",
"week of the year",
"week to date",
"day of year calculator",
"iso 8601 week",
"week number lookup"
],
"updated": "2026-08-05"
},
{
"slug": "css-formatter",
"name": "CSS formatter",
"description": "Beautify minified or messy CSS into clean, indented, readable rules.",
"category": "developer-tools",
"categoryName": "Developer tools",
"url": "https://textarray.com/css-formatter",
"embed": "https://textarray.com/embed/css-formatter",
"mode": "transform",
"action": "Format CSS",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "indent",
"kind": "select",
"label": "Indent",
"default": "2",
"choices": [
{
"value": "2",
"label": "2 spaces"
},
{
"value": "4",
"label": "4 spaces"
},
{
"value": "tab",
"label": "Tab"
}
]
},
{
"key": "selectorPerLine",
"kind": "checkbox",
"label": "One selector per line",
"default": false
},
{
"key": "blankBetweenRules",
"kind": "checkbox",
"label": "Blank line between rules",
"default": true
}
],
"keywords": [
"css formatter",
"format css",
"css beautifier",
"beautify css",
"css pretty print",
"unminify css",
"css indent",
"expand css"
],
"updated": "2026-07-17"
},
{
"slug": "css-gradient-generator",
"name": "CSS gradient generator",
"description": "Generate CSS linear and radial gradient declarations with custom colors and angles.",
"category": "developer-tools",
"categoryName": "Developer tools",
"url": "https://textarray.com/css-gradient-generator",
"embed": "https://textarray.com/embed/css-gradient-generator",
"mode": "generate",
"action": "Generate",
"input": {
"kind": "none",
"panels": 0
},
"output": "text",
"options": [
{
"key": "type",
"kind": "select",
"label": "Gradient type",
"default": "linear",
"choices": [
{
"value": "linear",
"label": "Linear"
},
{
"value": "radial",
"label": "Radial"
}
]
},
{
"key": "angle",
"kind": "number",
"label": "Angle (degrees)",
"default": 90,
"min": 0,
"max": 360
},
{
"key": "color1",
"kind": "text",
"label": "Color 1",
"default": "#7A1F2B"
},
{
"key": "color2",
"kind": "text",
"label": "Color 2",
"default": "#C4576A"
}
],
"keywords": [
"gradient generator",
"css color",
"gradient builder",
"css background"
],
"updated": "2026-07-17"
},
{
"slug": "sort-json",
"name": "Sort JSON",
"description": "Sort the keys of a JSON object alphabetically, recursively and consistently.",
"category": "developer-tools",
"categoryName": "Developer tools",
"url": "https://textarray.com/sort-json",
"embed": "https://textarray.com/embed/sort-json",
"mode": "transform",
"action": "Sort JSON",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "order",
"kind": "select",
"label": "Order",
"default": "asc",
"choices": [
{
"value": "asc",
"label": "A to Z"
},
{
"value": "desc",
"label": "Z to A"
}
]
},
{
"key": "indent",
"kind": "select",
"label": "Indent",
"default": "2",
"choices": [
{
"value": "2",
"label": "2 spaces"
},
{
"value": "4",
"label": "4 spaces"
},
{
"value": "tab",
"label": "Tab"
},
{
"value": "minified",
"label": "Minified"
}
]
},
{
"key": "sortArrays",
"kind": "checkbox",
"label": "Sort primitive arrays",
"default": false
}
],
"keywords": [
"sort json",
"json sort keys",
"sort json keys",
"alphabetize json",
"order json keys",
"json key sorter",
"json sorter"
],
"updated": "2026-07-17"
},
{
"slug": "uuid-decoder",
"name": "UUID decoder",
"description": "Decode a UUID to reveal its version, variant and embedded timestamp.",
"category": "developer-tools",
"categoryName": "Developer tools",
"url": "https://textarray.com/uuid-decoder",
"embed": "https://textarray.com/embed/uuid-decoder",
"mode": "transform",
"action": "Decode UUID",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "showBits",
"kind": "checkbox",
"label": "Show raw fields",
"default": false
}
],
"keywords": [
"uuid decoder",
"uuid version",
"uuid variant",
"uuid timestamp",
"decode uuid",
"inspect guid",
"uuid v1 v4 v7"
],
"updated": "2026-07-17"
},
{
"slug": "meta-tag-generator",
"name": "Meta tag generator",
"description": "Generate the HTML title, description, canonical, Open Graph and Twitter card tags for a page.",
"category": "developer-tools",
"categoryName": "Developer tools",
"url": "https://textarray.com/meta-tag-generator",
"embed": "https://textarray.com/embed/meta-tag-generator",
"mode": "generate",
"action": "Generate meta tags",
"input": {
"kind": "none",
"panels": 0
},
"output": "text",
"options": [
{
"key": "title",
"kind": "text",
"label": "Title",
"default": ""
},
{
"key": "description",
"kind": "text",
"label": "Description",
"default": ""
},
{
"key": "url",
"kind": "text",
"label": "Canonical URL",
"default": ""
},
{
"key": "image",
"kind": "text",
"label": "Image URL",
"default": ""
},
{
"key": "siteName",
"kind": "text",
"label": "Site name",
"default": ""
},
{
"key": "ogType",
"kind": "select",
"label": "Open Graph type",
"default": "website",
"choices": [
{
"value": "website",
"label": "Website"
},
{
"value": "article",
"label": "Article"
},
{
"value": "product",
"label": "Product"
},
{
"value": "profile",
"label": "Profile"
}
]
},
{
"key": "twitterCard",
"kind": "select",
"label": "Twitter card",
"default": "summary_large_image",
"choices": [
{
"value": "summary_large_image",
"label": "Summary with large image"
},
{
"value": "summary",
"label": "Summary"
}
]
},
{
"key": "includeOg",
"kind": "checkbox",
"label": "Include Open Graph tags",
"default": true
},
{
"key": "includeTwitter",
"kind": "checkbox",
"label": "Include Twitter card tags",
"default": true
}
],
"keywords": [
"meta tag generator",
"meta tags",
"open graph generator",
"og tags",
"twitter card generator",
"seo meta tags",
"html head tags",
"canonical tag",
"open graph tags"
],
"updated": "2026-07-17"
},
{
"slug": "svg-url-encoder",
"name": "SVG URL encoder",
"description": "Convert SVG markup into a CSS-ready data URI and decode data URIs back to SVG.",
"category": "developer-tools",
"categoryName": "Developer tools",
"url": "https://textarray.com/svg-url-encoder",
"embed": "https://textarray.com/embed/svg-url-encoder",
"mode": "transform",
"action": "Convert SVG",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "direction",
"kind": "select",
"label": "Direction",
"default": "encode",
"choices": [
{
"value": "encode",
"label": "Encode SVG"
},
{
"value": "decode",
"label": "Decode data URI"
}
]
},
{
"key": "output",
"kind": "select",
"label": "Output format",
"default": "css",
"choices": [
{
"value": "css",
"label": "CSS rule"
},
{
"value": "uri",
"label": "Data URI"
},
{
"value": "img",
"label": "HTML ![]()
tag"
},
{
"value": "link",
"label": "HTML tag"
}
]
},
{
"key": "mime",
"kind": "select",
"label": "MIME type",
"default": "image/svg+xml",
"choices": [
{
"value": "image/svg+xml",
"label": "image/svg+xml"
},
{
"value": "text/plain",
"label": "text/plain"
},
{
"value": "text/html",
"label": "text/html"
},
{
"value": "text/css",
"label": "text/css"
},
{
"value": "text/javascript",
"label": "text/javascript"
},
{
"value": "application/json",
"label": "application/json"
},
{
"value": "application/xml",
"label": "application/xml"
},
{
"value": "text/csv",
"label": "text/csv"
},
{
"value": "text/markdown",
"label": "text/markdown"
}
]
},
{
"key": "encoding",
"kind": "select",
"label": "Encoding",
"default": "percent",
"choices": [
{
"value": "percent",
"label": "Percent-encoded"
},
{
"value": "base64",
"label": "Base64"
}
]
},
{
"key": "charset",
"kind": "select",
"label": "Charset",
"default": "none",
"choices": [
{
"value": "none",
"label": "Not declared"
},
{
"value": "utf-8",
"label": "UTF-8"
},
{
"value": "us-ascii",
"label": "US-ASCII"
},
{
"value": "iso-8859-1",
"label": "ISO-8859-1"
}
]
}
],
"keywords": [
"svg url encoder",
"svg to data uri",
"svg data url",
"encode svg css",
"svg background image",
"svg to base64",
"svg url encode",
"svg in css"
],
"updated": "2026-08-24"
},
{
"slug": "email-extractor",
"name": "Email extractor",
"description": "Pull every email address out of a block of text and get a clean list.",
"category": "developer-tools",
"categoryName": "Developer tools",
"url": "https://textarray.com/email-extractor",
"embed": "https://textarray.com/embed/email-extractor",
"mode": "transform",
"action": "Extract emails",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "dedupe",
"kind": "checkbox",
"label": "Remove duplicates",
"default": true
},
{
"key": "sort",
"kind": "checkbox",
"label": "Sort alphabetically",
"default": false
},
{
"key": "lowercase",
"kind": "checkbox",
"label": "Convert to lowercase",
"default": true
},
{
"key": "separator",
"kind": "select",
"label": "Separator",
"default": "newline",
"choices": [
{
"value": "newline",
"label": "One per line"
},
{
"value": "comma",
"label": "Comma-separated"
}
]
}
],
"keywords": [
"email extractor",
"extract emails",
"find email addresses",
"email scraper",
"email list",
"regex extractor"
],
"updated": "2026-07-15"
},
{
"slug": "slug-generator",
"name": "Slug generator",
"description": "Turn titles into clean URL slugs without diacritics or punctuation.",
"category": "developer-tools",
"categoryName": "Developer tools",
"url": "https://textarray.com/slug-generator",
"embed": "https://textarray.com/embed/slug-generator",
"mode": "transform",
"action": "Generate slugs",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "separator",
"kind": "select",
"label": "Separator",
"default": "-",
"choices": [
{
"value": "-",
"label": "Hyphen -"
},
{
"value": "_",
"label": "Underscore _"
}
]
},
{
"key": "lowercase",
"kind": "checkbox",
"label": "Convert to lowercase",
"default": true
},
{
"key": "maxLength",
"kind": "number",
"label": "Max length (0 = unlimited)",
"default": 0,
"min": 0,
"max": 500
}
],
"keywords": [
"permalink",
"seo url",
"slugify",
"url slug generator",
"slug from title"
],
"updated": "2026-07-15"
},
{
"slug": "qr-code-generator",
"name": "QR code generator",
"description": "Turn a URL or any text into a QR code you can download as SVG.",
"category": "developer-tools",
"categoryName": "Developer tools",
"url": "https://textarray.com/qr-code-generator",
"embed": "https://textarray.com/embed/qr-code-generator",
"mode": "transform",
"action": "Generate QR code",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "qr",
"options": [
{
"key": "ecLevel",
"kind": "select",
"label": "Error correction",
"default": "M",
"choices": [
{
"value": "L",
"label": "L — 7% recovery"
},
{
"value": "M",
"label": "M — 15%"
},
{
"value": "Q",
"label": "Q — 25%"
},
{
"value": "H",
"label": "H — 30%"
}
]
},
{
"key": "margin",
"kind": "number",
"label": "Margin",
"default": 2,
"min": 0,
"max": 8
},
{
"key": "foreground",
"kind": "text",
"label": "Module colour",
"default": "#000000"
},
{
"key": "background",
"kind": "text",
"label": "Background colour",
"default": "#ffffff"
}
],
"keywords": [
"qr code generator",
"generate qr",
"url to qr",
"wifi qr code"
],
"updated": "2026-08-15"
},
{
"slug": "hash-generator",
"name": "Hash generator",
"description": "Generate MD5, SHA-1, SHA-256, SHA-384 or SHA-512 digests from any text.",
"category": "developer-tools",
"categoryName": "Developer tools",
"url": "https://textarray.com/hash-generator",
"embed": "https://textarray.com/embed/hash-generator",
"mode": "transform",
"action": "Generate hash",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "algorithm",
"kind": "select",
"label": "Algorithm",
"default": "SHA-256",
"choices": [
{
"value": "MD5",
"label": "MD5"
},
{
"value": "SHA-1",
"label": "SHA-1"
},
{
"value": "SHA-256",
"label": "SHA-256"
},
{
"value": "SHA-384",
"label": "SHA-384"
},
{
"value": "SHA-512",
"label": "SHA-512"
}
]
},
{
"key": "uppercase",
"kind": "checkbox",
"label": "Uppercase hex",
"default": false
},
{
"key": "perLine",
"kind": "checkbox",
"label": "Hash each line",
"default": false
}
],
"keywords": [
"md5",
"sha1",
"sha256",
"sha512",
"checksum",
"message digest"
],
"updated": "2026-07-15"
},
{
"slug": "color-converter",
"name": "Color converter",
"description": "Convert colors between HEX, RGB and HSL, with alpha and a tint palette.",
"category": "developer-tools",
"categoryName": "Developer tools",
"url": "https://textarray.com/color-converter",
"embed": "https://textarray.com/embed/color-converter",
"mode": "transform",
"action": "Convert color",
"input": {
"kind": "text",
"panels": 1,
"maxBytes": 10485760
},
"output": "text",
"options": [
{
"key": "format",
"kind": "select",
"label": "Output format",
"default": "all",
"choices": [
{
"value": "all",
"label": "All formats"
},
{
"value": "hex",
"label": "HEX"
},
{
"value": "rgb",
"label": "RGB"
},
{
"value": "hsl",
"label": "HSL"
},
{
"value": "cmyk",
"label": "CMYK"
},
{
"value": "hsv",
"label": "HSV"
},
{
"value": "hwb",
"label": "HWB"
},
{
"value": "lab",
"label": "LAB"
},
{
"value": "lch",
"label": "LCH"
},
{
"value": "oklab",
"label": "OKLAB"
},
{
"value": "oklch",
"label": "OKLCH"
}
]
},
{
"key": "syntax",
"kind": "select",
"label": "CSS syntax",
"default": "legacy",
"choices": [
{
"value": "legacy",
"label": "Commas — rgb(255, 0, 0)"
},
{
"value": "modern",
"label": "Spaces — rgb(255 0 0)"
}
]
},
{
"key": "alpha",
"kind": "checkbox",
"label": "Keep alpha channel",
"default": true
},
{
"key": "uppercase",
"kind": "checkbox",
"label": "Uppercase hex",
"default": false
},
{
"key": "palette",
"kind": "checkbox",
"label": "Add tint palette",
"default": false
},
{
"key": "paletteSteps",
"kind": "range",
"label": "Palette steps",
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true }, { "key": "trim", "kind": "checkbox", "label": "Trim whitespace", "default": true } ], "keywords": [ "url validator", "validate urls", "check links", "bulk url checker", "broken link syntax" ], "updated": "2026-07-16" }, { "slug": "html-to-bbcode", "name": "HTML to BBCode converter", "description": "Convert HTML markup to BBCode for forum posts and signatures.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/html-to-bbcode", "embed": "https://textarray.com/embed/html-to-bbcode", "mode": "transform", "action": "Convert to BBCode", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "unknown", "kind": "select", "label": "Unknown tags", "default": "strip", "choices": [ { "value": "strip", "label": "Remove, keep text" }, { "value": "keep", "label": "Keep as written" } ] } ], "keywords": [ "html to bbcode", "convert html to bbcode", "bbcode generator", "html bbcode converter", "forum markup converter", "bbcode from html" ], "updated": "2026-07-16" }, { "slug": "sql-comment-remover", "name": "SQL comment remover", "description": "Strip -- line comments and /* */ block comments from SQL without touching string literals.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/sql-comment-remover", "embed": "https://textarray.com/embed/sql-comment-remover", "mode": "transform", "action": "Remove comments", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "remove", "kind": "select", "label": "Remove", "default": "both", "choices": [ { "value": "both", "label": "Line and block comments" }, { "value": "line", "label": "Line comments only (--)" }, { "value": "block", "label": "Block comments only (/* */)" } ] }, { "key": "keepMarked", "kind": "checkbox", "label": "Keep marked comments", "default": false }, { "key": "marker", "kind": "text", "label": "Marker", "default": "!" }, { "key": "collapseBlank", "kind": "checkbox", "label": "Drop emptied lines", "default": true } ], "keywords": [ "sql comment remover", "remove sql comments", "strip sql comments", "clean sql script", "sql line comments", "sql block comments" ], "updated": "2026-07-16" }, { "slug": "robots-txt-generator", "name": "Robots.txt generator", "description": "Build a correct robots.txt with presets, custom rules, crawl-delay and a sitemap link.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/robots-txt-generator", "embed": "https://textarray.com/embed/robots-txt-generator", "mode": "generate", "action": "Generate robots.txt", "input": { "kind": "none", "panels": 0 }, "output": "text", "options": [ { "key": "preset", "kind": "select", "label": "Preset", "default": "allow-all", "choices": [ { "value": "allow-all", "label": "Allow everything" }, { "value": "disallow-all", "label": "Disallow everything" }, { "value": "custom", "label": "Custom paths" } ] }, { "key": "userAgent", "kind": "text", "label": "User-agent", "default": "*" }, { "key": "disallow", "kind": "text", "label": "Disallow paths (comma-separated)", "default": "" }, { "key": "allow", "kind": "text", "label": "Allow paths (comma-separated)", "default": "" }, { "key": "crawlDelay", "kind": "number", "label": "Crawl-delay (seconds, 0 = off)", "default": 0, "min": 0, "max": 3600, "step": 1 }, { "key": "sitemap", "kind": "text", "label": "Sitemap URL", "default": "" } ], "keywords": [ "create robots.txt", "robots file", "disallow all", "block gptbot", "generator robots.txt", "crawl rules" ], "updated": "2026-07-16" }, { "slug": "sitemap-generator", "name": "Sitemap XML generator", "description": "Turn a plain list of URLs into a valid sitemap.xml, ready to upload.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/sitemap-generator", "embed": "https://textarray.com/embed/sitemap-generator", "mode": "transform", "action": "Generate sitemap", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "changefreq", "kind": "select", "label": "Change frequency", "default": "none", "choices": [ { "value": "none", "label": "Omit" }, { "value": "always", "label": "always" }, { "value": "hourly", "label": "hourly" }, { "value": "daily", "label": "daily" }, { "value": "weekly", "label": "weekly" }, { "value": "monthly", "label": "monthly" }, { "value": "yearly", "label": "yearly" }, { "value": "never", "label": "never" } ] }, { "key": "priority", "kind": "text", "label": "Priority", "default": "" }, { "key": "lastmod", "kind": "text", "label": "Last modified", "default": "" }, { "key": "dedupe", "kind": "checkbox", "label": "Remove duplicate URLs", "default": true } ], "keywords": [ "sitemap xml from url list", "create sitemap online", "urlset generator", "xml sitemap builder", "generator sitemap" ], "updated": "2026-07-17" }, { "slug": "csp-generator", "name": "CSP header generator", "description": "Build a Content-Security-Policy header from per-directive fields, ready to deploy.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/csp-generator", "embed": "https://textarray.com/embed/csp-generator", "mode": "generate", "action": "Build policy", "input": { "kind": "none", "panels": 0 }, "output": "text", "options": [ { "key": "defaultSrc", "kind": "text", "label": "default-src", "default": "'self'" }, { "key": "scriptSrc", "kind": "text", "label": "script-src", "default": "" }, { "key": "styleSrc", "kind": "text", "label": "style-src", "default": "" }, { "key": "imgSrc", "kind": "text", "label": "img-src", "default": "" }, { "key": "connectSrc", "kind": "text", "label": "connect-src", "default": "" }, { "key": "fontSrc", "kind": "text", "label": "font-src", "default": "" }, { "key": "frameAncestors", "kind": "text", "label": "frame-ancestors", "default": "" }, { "key": "upgradeInsecure", "kind": "checkbox", "label": "upgrade-insecure-requests", "default": false }, { "key": "format", "kind": "select", "label": "Output as", "default": "header", "choices": [ { "value": "header", "label": "HTTP header" }, { "value": "meta", "label": "HTML meta tag" }, { "value": "nginx", "label": "nginx" }, { "value": "apache", "label": "Apache" } ] } ], "keywords": [ "csp generator", "content security policy generator", "csp header builder", "generate csp header", "csp meta tag", "nginx csp header", "generator csp", "csp meta tag generator" ], "updated": "2026-07-17" }, { "slug": "humans-txt-generator", "name": "Humans.txt generator", "description": "Build a humans.txt credits file — TEAM, THANKS and SITE sections — from a simple list.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/humans-txt-generator", "embed": "https://textarray.com/embed/humans-txt-generator", "mode": "transform", "action": "Generate humans.txt", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "thanks", "kind": "text", "label": "Thanks (comma-separated)", "default": "" }, { "key": "technology", "kind": "text", "label": "Technology (comma-separated)", "default": "" }, { "key": "language", "kind": "text", "label": "Language", "default": "" }, { "key": "doctype", "kind": "text", "label": "Doctype", "default": "HTML5" }, { "key": "lastUpdate", "kind": "text", "label": "Last update", "default": "" } ], "keywords": [ "humans txt file", "create humans.txt", "website credits file", "team credits txt", "humanstxt org format", "generator humans.txt", "team credits generator" ], "updated": "2026-07-17" }, { "slug": "jwt-decoder", "name": "JWT decoder", "description": "Decode a JSON Web Token and read its header and payload — without verifying the signature.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/jwt-decoder", "embed": "https://textarray.com/embed/jwt-decoder", "mode": "transform", "action": "Decode token", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "showDates", "kind": "checkbox", "label": "Show exp/iat/nbf as dates", "default": true } ], "keywords": [ "decode jwt", "jwt token decoder", "jwt debugger", "jwt payload", "jwt claims", "jwt expiry checker", "is my jwt expired", "jwt exp nbf", "jwt algorithm" ], "updated": "2026-07-31" }, { "slug": "json-flattener", "name": "JSON flattener", "description": "Flatten nested JSON into single-level dot-notation keys, or rebuild the nesting.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/json-flattener", "embed": "https://textarray.com/embed/json-flattener", "mode": "transform", "action": "Convert", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "mode", "kind": "select", "label": "Mode", "default": "flatten", "choices": [ { "value": "flatten", "label": "Flatten" }, { "value": "unflatten", "label": "Unflatten" } ] }, { "key": "delimiter", "kind": "text", "label": "Delimiter", "default": "." }, { "key": "arrays", "kind": "select", "label": "Array indices", "default": "bracket", "choices": [ { "value": "bracket", "label": "Brackets [0]" }, { "value": "delimiter", "label": "Delimiter (.0)" } ] } ], "keywords": [ "json flattener", "flat json", "nested json to flat", "dot notation json", "unflatten json", "json to spreadsheet" ], "updated": "2026-07-16" }, { "slug": "json-diff", "name": "JSON diff", "description": "Compare two JSON documents structurally and see every added, removed and changed value by its path.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/json-diff", "embed": "https://textarray.com/embed/json-diff", "mode": "transform", "action": "Compare JSON", "input": { "kind": "text", "panels": 2, "additionalPanels": [ "Changed JSON" ], "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "showUnchanged", "kind": "checkbox", "label": "Show unchanged values", "default": false }, { "key": "ignoreArrayOrder", "kind": "checkbox", "label": "Ignore array order", "default": false }, { "key": "output", "kind": "select", "label": "Output format", "default": "text", "choices": [ { "value": "text", "label": "Readable list" }, { "value": "json-patch", "label": "JSON Patch (RFC 6902)" }, { "value": "merge-patch", "label": "Merge Patch (RFC 7396)" } ] }, { "key": "patchTests", "kind": "checkbox", "label": "Add test operations before each change", "default": false }, { "key": "compactPatch", "kind": "checkbox", "label": "Compact patch on one line", "default": false } ], "keywords": [ "json diff online", "compare json", "json compare", "compare json files", "json difference checker", "structural json diff", "json comparison" ], "updated": "2026-08-14" }, { "slug": "chmod-calculator", "name": "Chmod calculator", "description": "Convert Unix file permissions between octal and rwx notation with a full breakdown.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/chmod-calculator", "embed": "https://textarray.com/embed/chmod-calculator", "mode": "transform", "action": "Calculate", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "output", "kind": "select", "label": "Output", "default": "breakdown", "choices": [ { "value": "breakdown", "label": "Breakdown" }, { "value": "conversion", "label": "Conversion only" } ] }, { "key": "command", "kind": "checkbox", "label": "Include chmod command", "default": true } ], "keywords": [ "chmod calculator", "chmod 755", "chmod 644", "file permissions", "unix permissions", "linux permissions", "octal permissions", "rwx", "setuid setgid sticky" ], "updated": "2026-07-16" }, { "slug": "ip-subnet-calculator", "name": "IP subnet calculator", "description": "Calculate network address, broadcast, netmask and host range from CIDR notation.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/ip-subnet-calculator", "embed": "https://textarray.com/embed/ip-subnet-calculator", "mode": "transform", "action": "Calculate subnets", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "defaultPrefix", "kind": "number", "label": "Default prefix", "default": 24, "min": 0, "max": 32, "step": 1 }, { "key": "binary", "kind": "checkbox", "label": "Show binary", "default": false } ], "keywords": [ "ip subnet calculator", "netmask", "netmask calculator", "network address", "broadcast address", "wildcard mask", "cidr notation" ], "updated": "2026-07-16" }, { "slug": "contrast-checker", "name": "Contrast checker", "description": "Check WCAG contrast ratios of color pairs, with AA and AAA verdicts and fix suggestions.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/contrast-checker", "embed": "https://textarray.com/embed/contrast-checker", "mode": "transform", "action": "Check contrast", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "format", "kind": "select", "label": "Output", "default": "report", "choices": [ { "value": "report", "label": "Report" }, { "value": "compact", "label": "Compact" } ] }, { "key": "suggest", "kind": "checkbox", "label": "Suggest fix", "default": false } ], "keywords": [ "contrast ratio", "color contrast checker", "accessibility", "a11y", "aa aaa contrast" ], "updated": "2026-07-16" }, { "slug": "css-unit-converter", "name": "CSS unit converter", "description": "Convert CSS lengths between px, rem, em, pt and % against any root font size.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/css-unit-converter", "embed": "https://textarray.com/embed/css-unit-converter", "mode": "transform", "action": "Convert units", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "from", "kind": "select", "label": "From", "default": "px", "choices": [ { "value": "px", "label": "px" }, { "value": "rem", "label": "rem" }, { "value": "em", "label": "em" }, { "value": "pt", "label": "pt" }, { "value": "percent", "label": "%" } ] }, { "key": "to", "kind": "select", "label": "To", "default": "rem", "choices": [ { "value": "rem", "label": "rem" }, { "value": "px", "label": "px" }, { "value": "em", "label": "em" }, { "value": "pt", "label": "pt" }, { "value": "percent", "label": "%" }, { "value": "all", "label": "All units" } ] }, { "key": "base", "kind": "number", "label": "Base size (px)", "default": 16, "min": 1, "max": 10000, "step": 1 }, { "key": "decimals", "kind": "number", "label": "Decimal places", "default": 4, "min": 0, "max": 6, "step": 1 } ], "keywords": [ "css unit converter", "px to rem", "rem to px", "em to px", "pt to px", "px to percent", "font size converter", "root font size" ], "updated": "2026-07-16" }, { "slug": "aspect-ratio-calculator", "name": "Aspect ratio calculator", "description": "Reduce any width and height to its aspect ratio, name it and solve missing sides.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/aspect-ratio-calculator", "embed": "https://textarray.com/embed/aspect-ratio-calculator", "mode": "transform", "action": "Calculate ratios", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "ratio", "kind": "text", "label": "Ratio", "default": "16:9" }, { "key": "resolutions", "kind": "checkbox", "label": "Show common resolutions", "default": false } ], "keywords": [ "aspect ratio calculator", "ratio calculator", "16:9", "4:3", "resolution calculator", "screen ratio", "width height" ], "updated": "2026-07-16" }, { "slug": "mailto-link-generator", "name": "Mailto link generator", "description": "Build a mailto link with recipients, cc, bcc, subject and a prefilled body.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/mailto-link-generator", "embed": "https://textarray.com/embed/mailto-link-generator", "mode": "generate", "action": "Generate link", "input": { "kind": "none", "panels": 0 }, "output": "text", "options": [ { "key": "to", "kind": "text", "label": "To", "default": "hello@example.com" }, { "key": "cc", "kind": "text", "label": "Cc", "default": "" }, { "key": "bcc", "kind": "text", "label": "Bcc", "default": "" }, { "key": "subject", "kind": "text", "label": "Subject", "default": "" }, { "key": "body", "kind": "text", "label": "Body", "default": "" }, { "key": "format", "kind": "select", "label": "Output", "default": "link", "choices": [ { "value": "link", "label": "Link only" }, { "value": "html", "label": "HTML anchor" }, { "value": "markdown", "label": "Markdown" } ] } ], "keywords": [ "email link generator", "e-mail link generator", "email href", "mailto with subject and body", "contact form" ], "updated": "2026-07-16" }, { "slug": "vcard-generator", "name": "vCard generator", "description": "Fill in contact details and get a .vcf contact card to import anywhere.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/vcard-generator", "embed": "https://textarray.com/embed/vcard-generator", "mode": "generate", "action": "Generate vCard", "input": { "kind": "none", "panels": 0 }, "output": "text", "options": [ { "key": "firstName", "kind": "text", "label": "First name", "default": "Jane" }, { "key": "lastName", "kind": "text", "label": "Last name", "default": "Doe" }, { "key": "org", "kind": "text", "label": "Organization", "default": "" }, { "key": "jobTitle", "kind": "text", "label": "Job title", "default": "" }, { "key": "phone", "kind": "text", "label": "Phone", "default": "" }, { "key": "email", "kind": "text", "label": "Email", "default": "" }, { "key": "website", "kind": "text", "label": "Website", "default": "" }, { "key": "street", "kind": "text", "label": "Street", "default": "" }, { "key": "city", "kind": "text", "label": "City", "default": "" }, { "key": "zip", "kind": "text", "label": "ZIP", "default": "" }, { "key": "country", "kind": "text", "label": "Country", "default": "" }, { "key": "note", "kind": "text", "label": "Note", "default": "" }, { "key": "version", "kind": "select", "label": "Version", "default": "3.0", "choices": [ { "value": "3.0", "label": "vCard 3.0" }, { "value": "4.0", "label": "vCard 4.0" } ] } ], "keywords": [ "vcf file generator", "create vcard", "contact file", "digital business card" ], "updated": "2026-07-16" }, { "slug": "markdown-toc-generator", "name": "Markdown TOC generator", "description": "Generate a linked table of contents from the headings of a Markdown document, with GitHub-style anchors.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/markdown-toc-generator", "embed": "https://textarray.com/embed/markdown-toc-generator", "mode": "transform", "action": "Generate TOC", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "format", "kind": "select", "label": "Input format", "default": "auto", "choices": [ { "value": "auto", "label": "Auto-detect" }, { "value": "markdown", "label": "Markdown" }, { "value": "html", "label": "HTML" } ] }, { "key": "levels", "kind": "select", "label": "Levels", "default": "h2-h3", "choices": [ { "value": "h2-h3", "label": "H2–H3" }, { "value": "h1-h6", "label": "H1–H6" }, { "value": "h2", "label": "H2 only" }, { "value": "h2-h4", "label": "H2–H4" } ] }, { "key": "style", "kind": "select", "label": "Style", "default": "bullets", "choices": [ { "value": "bullets", "label": "Bullets" }, { "value": "numbered", "label": "Numbered" } ] }, { "key": "links", "kind": "checkbox", "label": "Links", "default": true }, { "key": "tabs", "kind": "checkbox", "label": "Indent with tabs", "default": false }, { "key": "warn", "kind": "checkbox", "label": "Flag structure problems", "default": true } ], "keywords": [ "table of contents generator", "markdown table of contents", "readme toc", "generate toc from markdown", "markdown headings" ], "updated": "2026-08-23" }, { "slug": "sql-formatter", "name": "SQL formatter", "description": "Format SQL queries with each clause on its own line, consistent indentation and uppercase keywords.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/sql-formatter", "embed": "https://textarray.com/embed/sql-formatter", "mode": "transform", "action": "Format SQL", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "indent", "kind": "select", "label": "Indent", "default": "2", "choices": [ { "value": "2", "label": 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{ "key": "customHour", "kind": "text", "label": "Hour field", "default": "*" }, { "key": "customDom", "kind": "text", "label": "Day-of-month field", "default": "*" }, { "key": "customMonth", "kind": "text", "label": "Month field", "default": "*" }, { "key": "customDow", "kind": "text", "label": "Day-of-week field", "default": "*" }, { "key": "useNames", "kind": "checkbox", "label": "Use month/weekday names", "default": false }, { "key": "withSeconds", "kind": "checkbox", "label": "6-field syntax with seconds", "default": false }, { "key": "seconds", "kind": "number", "label": "Seconds", "default": 0, "min": 0, "max": 59, "step": 1 }, { "key": "useMacro", "kind": "checkbox", "label": "Prefer @macro shorthand when possible", "default": true }, { "key": "runs", "kind": "number", "label": "Upcoming runs to show", "default": 5, "min": 1, "max": 20, "step": 1 }, { "key": "timezone", "kind": "select", "label": "Preview timezone", "default": "local", "choices": [ { "value": "local", "label": 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"eliminate last line", "remove final line" ], "updated": "2026-07-17" }, { "slug": "remove-leading-zeros", "name": "Remove leading zeros", "description": "Strip leading zeros from numbers in your text.", "category": "text-cleaning", "categoryName": "Text cleaning", "url": "https://textarray.com/remove-leading-zeros", "embed": "https://textarray.com/embed/remove-leading-zeros", "mode": "transform", "action": "Remove zeros", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "keepSingleZero", "kind": "checkbox", "label": "Keep single zero", "default": true } ], "keywords": [ "remove leading zeros", "strip leading zeros", "leading zeros remover", "remove zeros from numbers", "zero stripper" ], "updated": "2026-07-17" }, { "slug": "remove-text-in-brackets", "name": "Remove text in brackets", "description": "Strip out text enclosed in brackets and keep only the content you need.", "category": "text-cleaning", "categoryName": "Text 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"https://textarray.com/embed/remove-repeated-words", "mode": "transform", "action": "Remove repeated words", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "caseInsensitive", "kind": "checkbox", "label": "Case insensitive", "default": true } ], "keywords": [ "remove repeated words", "duplicate words", "remove duplicate words", "repeated text", "word deduplication", "remove word repetition", "consecutive duplicate words", "word repetition removal", "remove duplicate adjacent words", "delete repeated word", "stuttering words fix" ], "updated": "2026-07-17" }, { "slug": "keep-only-letters", "name": "Keep only letters", "description": "Remove all characters except letters, optionally keeping spaces.", "category": "text-cleaning", "categoryName": "Text cleaning", "url": "https://textarray.com/keep-only-letters", "embed": "https://textarray.com/embed/keep-only-letters", "mode": "transform", "action": "Keep only letters", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "alphabet", "kind": "select", "label": "Alphabet", "default": "any", "choices": [ { "value": "any", "label": "Any script" }, { "value": "ascii", "label": "ASCII (a–z)" }, { "value": "sk", "label": "Slovenčina" }, { "value": "cs", "label": "Čeština" }, { "value": "pl", "label": "Polski" }, { "value": "hu", "label": "Magyar" }, { "value": "de", "label": "Deutsch" } ] }, { "key": "keepSpaces", "kind": "checkbox", "label": "Keep spaces", "default": true } ], "keywords": [ "keep only letters", "letters only", "remove non-letters", "remove numbers and symbols", "extract letters", "remove digits", "remove cyrillic", "remove non-latin characters", "keep only ascii letters", "alphabet filter", "letter extractor" ], "updated": "2026-07-31" }, { "slug": "keep-only-numbers", "name": "Keep only numbers", "description": "Extract all digits and remove every other character from text.", "category": 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"https://textarray.com/embed/swap-case", "mode": "transform", "action": "Swap case", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [], "keywords": [ "case switcher", "invert case", "change case", "alternate case", "upper lower", "uppercase lowercase" ], "updated": "2026-07-17" }, { "slug": "count-words-per-line", "name": "Count words per line", "description": "Add word counts to each line of your text.", "category": "basic-tools", "categoryName": "Basic tools", "url": "https://textarray.com/count-words-per-line", "embed": "https://textarray.com/embed/count-words-per-line", "mode": "transform", "action": "Count words per line", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "format", "kind": "select", "label": "Format", "default": "suffix", "choices": [ { "value": "suffix", "label": "Append count" }, { "value": "prefix", "label": "Prepend count" }, { "value": "only", "label": "Count only" } ] } ], "keywords": [ "count words per line", "word count per line", "line word count", "count words each line" ], "updated": "2026-07-17" }, { "slug": "duplicate-word-finder", "name": "Duplicate word finder", "description": "Find words that occur more than once in your text.", "category": "basic-tools", "categoryName": "Basic tools", "url": "https://textarray.com/duplicate-word-finder", "embed": "https://textarray.com/embed/duplicate-word-finder", "mode": "transform", "action": "Find duplicates", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "minCount", "kind": "number", "label": "Minimum occurrences", "default": 2, "min": 2 }, { "key": "caseInsensitive", "kind": "checkbox", "label": "Case insensitive", "default": true } ], "keywords": [ "duplicate word finder", "find duplicate words", "repeated words", "word counter", "find repeated words" ], "updated": "2026-07-17" }, { "slug": "cursive-text", "name": "Cursive text", "description": "Transform your text into elegant Unicode mathematical script letters.", "category": "stylish-text", "categoryName": "Stylish text", "url": "https://textarray.com/cursive-text", "embed": "https://textarray.com/embed/cursive-text", "mode": "transform", "action": "Apply cursive", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "bold", "kind": "checkbox", "label": "Bold", "default": false } ], "keywords": [ "cursive text", "cursive generator", "mathematical script", "unicode cursive", "fancy script", "stylish text" ], "updated": "2026-07-17" }, { "slug": "gothic-text", "name": "Gothic text", "description": "Convert your text to Gothic and Fraktur letterforms, the ornate script of historical documents.", "category": "stylish-text", "categoryName": "Stylish text", "url": "https://textarray.com/gothic-text", "embed": "https://textarray.com/embed/gothic-text", "mode": "transform", "action": "Transform", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "bold", "kind": "checkbox", "label": "Bold style", "default": false } ], "keywords": [ "gothic text", "gothic font", "old english", "blackletter", "fraktur generator", "fraktur converter", "gothic style text" ], "updated": "2026-07-17" }, { "slug": "monospace-text", "name": "Monospace text", "description": "Convert text to Unicode monospace characters that render in a fixed-width font.", "category": "stylish-text", "categoryName": "Stylish text", "url": "https://textarray.com/monospace-text", "embed": "https://textarray.com/embed/monospace-text", "mode": "transform", "action": "Transform", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [], "keywords": [ "monospace", "monospace text", "unicode monospace", "typewriter", "typewriter text", "monospaced", "courier", "fixed width" ], "updated": "2026-07-17" }, { "slug": "double-struck-text", "name": "Double-struck text", "description": "Convert text to mathematical double-struck characters, also known as blackboard bold.", "category": "stylish-text", "categoryName": "Stylish text", "url": "https://textarray.com/double-struck-text", "embed": "https://textarray.com/embed/double-struck-text", "mode": "transform", "action": "Transform", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [], "keywords": [ "double struck text", "double-struck", "mathematical alphabet", "fancy text generator", "unicode text transformation", "stylish text converter", "character mapper", "mathematical text", "text transformer", "blackboard bold math", "blackboard bold", "math letter" ], "updated": "2026-07-17" }, { "slug": "clap-text", "name": "Clap text", "description": "Insert an emoji between every word to add emphasis and visual flair.", "category": "stylish-text", "categoryName": "Stylish text", "url": "https://textarray.com/clap-text", "embed": "https://textarray.com/embed/clap-text", "mode": "transform", "action": "Add emoji", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "emoji", "kind": "select", "label": "Emoji", "default": "clap", "choices": [ { "value": "clap", "label": "Clap 👏" }, { "value": "fire", "label": "Fire 🔥" }, { "value": "hundred", "label": "Hundred 💯" } ] }, { "key": "uppercase", "kind": "checkbox", "label": "Uppercase words", "default": false } ], "keywords": [ "emoji spacing", "add emoji between words", "word separator emoji", "clapping text", "emphatic text", "clap emoji" ], "updated": "2026-07-17" }, { "slug": "mocking-case", "name": "Mocking case", "description": "Alternate between uppercase and lowercase letters, the SpongeBob mocking style.", "category": "stylish-text", "categoryName": "Stylish text", "url": "https://textarray.com/mocking-case", "embed": "https://textarray.com/embed/mocking-case", "mode": "transform", "action": "Mock", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [], "keywords": [ "alternating case", "alternating caps", "mockingcase", "alternating letters", "case converter", "mockingtext", "mocking spongebob", "mock alternation" ], "updated": "2026-07-17" }, { "slug": "squared-text", "name": "Squared text", "description": "Transform letters into styled squared Unicode characters for eye-catching text.", "category": "stylish-text", "categoryName": "Stylish text", "url": "https://textarray.com/squared-text", "embed": "https://textarray.com/embed/squared-text", "mode": "transform", "action": "Apply squared style", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [], "keywords": [ "squared text", "negative squared", "unicode squared", "emoji letters", "styled text", "block text" ], "updated": "2026-07-17" }, { "slug": "regional-indicator-text", "name": "Regional indicator text", "description": "Convert letters to regional indicator symbols, the decorative Unicode flag letters.", "category": "stylish-text", "categoryName": "Stylish text", "url": "https://textarray.com/regional-indicator-text", "embed": "https://textarray.com/embed/regional-indicator-text", "mode": "transform", "action": "Convert", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [], "keywords": [ "regional indicators text", "unicode flag", "regional indicator letters", "flag letter generator", "unicode regional indicators" ], "updated": "2026-07-17" }, { "slug": "spaced-letters", "name": "Spaced letters", "description": "Insert a separator between every character to create visually spaced text.", "category": "stylish-text", "categoryName": "Stylish text", "url": "https://textarray.com/spaced-letters", "embed": "https://textarray.com/embed/spaced-letters", "mode": "transform", "action": "Space letters", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "separator", "kind": "text", "label": "Separator", "default": " " } ], "keywords": [ "letter spacing", "character separator", "insert spaces", "space between characters", "spacing characters", "spaced letters", "spread text" ], "updated": "2026-07-17" }, { "slug": "sum-numbers", "name": "Sum numbers", "description": "Find all numbers in text and add them together instantly.", "category": "numbers", "categoryName": "Numbers", "url": "https://textarray.com/sum-numbers", "embed": "https://textarray.com/embed/sum-numbers", "mode": "transform", "action": "Calculate sum", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [], "keywords": [ "sum numbers", "add numbers", "sum calculator", "total numbers", "arithmetic sum", "calculate sum", "addition" ], "updated": "2026-07-17" }, { "slug": "factorial-calculator", "name": "Factorial calculator", "description": "Compute factorials instantly, from 0! to 500! with exact results using BigInt.", "category": "numbers", "categoryName": "Numbers", "url": "https://textarray.com/factorial-calculator", "embed": "https://textarray.com/embed/factorial-calculator", "mode": "generate", "action": "Calculate", "input": { "kind": "none", "panels": 0 }, "output": "text", "options": [ { "key": "n", "kind": "number", "label": "Number", "default": 10, "min": 0, "max": 500 } ], "keywords": [ "compute factorial", "factorial online", "calculate factorial", "bigint factorial", "factorial calculator", "n factorial" ], "updated": "2026-07-17" }, { "slug": "fibonacci-generator", "name": "Fibonacci generator", "description": "Generate Fibonacci sequences of any length with your choice of starting values and formatting.", "category": "numbers", "categoryName": "Numbers", "url": "https://textarray.com/fibonacci-generator", "embed": "https://textarray.com/embed/fibonacci-generator", "mode": "generate", "action": "Generate", "input": { "kind": "none", "panels": 0 }, "output": "text", "options": [ { "key": "count", "kind": "number", "label": "Count", "default": 10, "min": 1, "max": 1000 }, { "key": "start", "kind": "select", "label": "Starting values", "default": "0", "choices": [ { "value": "0", "label": "0, 1" }, { "value": "1", "label": "1, 1" } ] }, { "key": "separator", "kind": "select", "label": "Separator", "default": "newline", "choices": [ { "value": "newline", "label": "Newline" }, { "value": "comma", "label": "Comma" }, { "value": "space", "label": "Space" } ] } ], "keywords": [ "fibonacci", "fibonacci numbers", "fibonacci calculator", "golden ratio", "sequence generator" ], "updated": "2026-07-17" }, { "slug": "multiplication-table", "name": "Multiplication table", "description": "Generate a multiplication table for any number, perfect for learning or reference.", "category": "numbers", "categoryName": "Numbers", "url": "https://textarray.com/multiplication-table", "embed": "https://textarray.com/embed/multiplication-table", "mode": "generate", "action": "Generate table", "input": { "kind": "none", "panels": 0 }, "output": "text", "options": [ { "key": "n", "kind": "number", "label": "Number", "default": 7, "min": 0, "max": 1000 }, { "key": "upTo", "kind": "number", "label": "Up to", "default": 10, "min": 1, "max": 100 } ], "keywords": [ "multiplication chart", "math table", "generate times table", "times table maker", "times table", "multiplication grid" ], "updated": "2026-08-14" }, { "slug": "percentage-change", "name": "Percentage change", "description": "Instantly calculate the percentage change from one value to another.", "category": "numbers", "categoryName": "Numbers", "url": "https://textarray.com/percentage-change", "embed": "https://textarray.com/embed/percentage-change", "mode": "generate", "action": "Calculate", "input": { "kind": "none", "panels": 0 }, "output": "text", "options": [ { "key": "from", "kind": "number", "label": "Starting value", "default": 100 }, { "key": "to", "kind": "number", "label": "Ending value", "default": 150 }, { "key": "decimals", "kind": "number", "label": "Decimal places", "default": 2, "min": 0, "max": 10 } ], "keywords": [ "percentage change", "percent change calculator", "percentage increase decrease", "calculate percentage change" ], "updated": "2026-07-17" }, { "slug": "number-to-ordinal", "name": "Number to ordinal", "description": "Replace integers in text with their English ordinal forms (1st, 2nd, 3rd, etc.).", "category": "numbers", "categoryName": "Numbers", "url": "https://textarray.com/number-to-ordinal", "embed": "https://textarray.com/embed/number-to-ordinal", "mode": "transform", "action": "Convert to ordinals", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [], "keywords": [ "ordinal", "number to ordinal", "convert to ordinal", "convert numbers ordinal", "text ordinals", "ordinal text", "1st 2nd 3rd" ], "updated": "2026-07-17" }, { "slug": "round-numbers", "name": "Round numbers", "description": "Round every number in your text to a specified number of decimal places.", "category": "numbers", "categoryName": "Numbers", "url": "https://textarray.com/round-numbers", "embed": "https://textarray.com/embed/round-numbers", "mode": "transform", "action": "Round numbers", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "decimals", "kind": "number", "label": "Decimal places", "default": 0, "min": 0, "max": 10 } ], "keywords": [ "round numbers", "decimal places", "round decimals", "number rounding" ], "updated": "2026-07-17" }, { "slug": "even-odd-splitter", "name": "Even / odd splitter", "description": "Separate even and odd numbers instantly from any text.", "category": "numbers", "categoryName": "Numbers", "url": "https://textarray.com/even-odd-splitter", "embed": "https://textarray.com/embed/even-odd-splitter", "mode": "transform", "action": "Split numbers", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "output", "kind": "select", "label": "Output", "default": "both", "choices": [ { "value": "both", "label": "Both" }, { "value": "even", "label": "Even only (0, 2, 4, ...)" }, { "value": "odd", "label": "Odd only (1, 3, 5, ...)" } ] } ], "keywords": [ "separate even odd", "filter numbers", "split numbers", "number classifier", "integer filter" ], "updated": "2026-07-17" }, { "slug": "a1z26-cipher", "name": "A1Z26 cipher", "description": "Convert letters to numbers and back with the simple A1Z26 substitution cipher.", "category": "encoding", "categoryName": "Encoding & conversion", "url": "https://textarray.com/a1z26-cipher", "embed": "https://textarray.com/embed/a1z26-cipher", "mode": "transform", "action": "Convert", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "mode", "kind": "select", "label": "Mode", "default": "encode", "choices": [ { "value": "encode", "label": "Letters to numbers" }, { "value": "decode", "label": "Numbers to letters" } ] }, { "key": "separator", "kind": "text", "label": "Separator between numbers", "default": "-" } ], "keywords": [ "a1z26", "a1z26 encoder", "a1z26 decoder", "letter to number", "alphabet cipher", "a1z26 converter", "number substitution cipher" ], "updated": "2026-07-17" }, { "slug": "affine-cipher", "name": "Affine cipher", "description": "Encrypt text using the affine cipher, a linear mathematical encryption based on modular arithmetic.", "category": "encoding", "categoryName": "Encoding & conversion", "url": "https://textarray.com/affine-cipher", "embed": "https://textarray.com/embed/affine-cipher", "mode": "transform", "action": "Encrypt / Decrypt", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "mode", "kind": "select", "label": "Mode", "default": "encode", "choices": [ { "value": "encode", "label": "Encode" }, { "value": "decode", "label": "Decode" } ] }, { "key": "a", "kind": "number", "label": "Multiplier (a)", "default": 5, "min": 1, "max": 25 }, { "key": "b", "kind": "number", "label": "Offset (b)", "default": 8, "min": 0, "max": 25 } ], "keywords": [ "affine encryption", "affine cipher encoder", "affine cipher decoder", "affine transformation", "modular arithmetic cipher", "linear congruential cipher", "encryption algorithm" ], "updated": "2026-07-17" }, { "slug": "keyboard-shift-cipher", "name": "Keyboard shift cipher", "description": "Encrypt text by shifting each letter to its neighboring key on a QWERTY keyboard.", "category": "encoding", "categoryName": "Encoding & conversion", "url": "https://textarray.com/keyboard-shift-cipher", "embed": "https://textarray.com/embed/keyboard-shift-cipher", "mode": "transform", "action": "Shift characters", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "direction", "kind": "select", "label": "Shift direction", "default": "right", "choices": [ { "value": "right", "label": "Right" }, { "value": "left", "label": "Left" } ] } ], "keywords": [ "keyboard shift cipher", "keyboard encryption", "keyboard shift encrypt", "shift keyboard decode", "qwerty cipher", "keyboard cipher" ], "updated": "2026-08-14" }, { "slug": "base45", "name": "Base45 encoder", "description": "Encode text to Base45 or decode Base45 to text per RFC 9285.", "category": "encoding", "categoryName": "Encoding & conversion", "url": "https://textarray.com/base45", "embed": "https://textarray.com/embed/base45", "mode": "transform", "action": "Convert", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "mode", "kind": "select", "label": "Mode", "default": "encode", "choices": [ { "value": "encode", "label": "Encode to Base45" }, { "value": "decode", "label": "Decode from Base45" } ] } ], "keywords": [ "base45", "base45 decoder", "base45 converter", "base45 encoding", "digital green pass" ], "updated": "2026-07-17" }, { "slug": "tap-code", "name": "Tap code", "description": "Encode or decode messages using tap code, the classic communication method.", "category": "encoding", "categoryName": "Encoding & conversion", "url": "https://textarray.com/tap-code", "embed": "https://textarray.com/embed/tap-code", "mode": "transform", "action": "Encode", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "mode", "kind": "select", "label": "Mode", "default": "encode", "choices": [ { "value": "encode", "label": "Encode" }, { "value": "decode", "label": "Decode" } ] }, { "key": "style", "kind": "select", "label": "Style", "default": "dots", "choices": [ { "value": "dots", "label": "Dots" }, { "value": "numbers", "label": "Numbers" } ] } ], "keywords": [ "tapping code", "polybius square", "prison code", "prisoner communication", "dots and dashes", "morse alternative", "radio code", "polybius", "morse" ], "updated": "2026-07-17" }, { "slug": "beaufort-cipher", "name": "Beaufort cipher", "description": "Encrypt and decrypt text with the Beaufort cipher, a self-reciprocal variant of the Vigenère cipher.", "category": "encoding", "categoryName": "Encoding & conversion", "url": "https://textarray.com/beaufort-cipher", "embed": "https://textarray.com/embed/beaufort-cipher", "mode": "transform", "action": "Apply cipher", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "key", "kind": "text", "label": "Key", "default": "key" } ], "keywords": [ "beaufort decrypt", "self-reciprocal cipher", "beaufort vigenere", "self-reciprocal encrypt", "decrypt beaufort", "beaufort encryption" ], "updated": "2026-07-17" }, { "slug": "json-to-xml", "name": "JSON to XML converter", "description": "Convert JSON data into XML format with indentation and custom root elements.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/json-to-xml", "embed": "https://textarray.com/embed/json-to-xml", "mode": "transform", "action": "Convert to XML", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "root", "kind": "text", "label": "Root element", "default": "root" } ], "keywords": [ "json", "xml", "json to xml", "convert json", "json converter", "json formatter", "xml generator", "data conversion", "json xml transform", "json xml converter", "xml json format" ], "updated": "2026-07-17" }, { "slug": "json-to-csv", "name": "JSON to CSV converter", "description": "Transform JSON arrays into properly formatted CSV files for spreadsheet programs.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/json-to-csv", "embed": "https://textarray.com/embed/json-to-csv", "mode": "transform", "action": "Convert", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "delimiter", "kind": "select", "label": "Delimiter", "default": "comma", "choices": [ { "value": "comma", "label": "Comma" }, { "value": "semicolon", "label": "Semicolon" }, { "value": "tab", "label": "Tab" } ] } ], "keywords": [ "json to csv", "json csv converter", "json array to csv", "convert json to csv", "csv export tool", "csv export online", "csv export json", "spreadsheet format" ], "updated": "2026-07-17" }, { "slug": "html-list-to-lines", "name": "HTML list to lines", "description": "Extract text from HTML list items into plain lines.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/html-list-to-lines", "embed": "https://textarray.com/embed/html-list-to-lines", "mode": "transform", "action": "Extract lines", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "numbered", "kind": "checkbox", "label": "Number the lines", "default": false } ], "keywords": [ "html list to lines", "extract list items", "li tags extract", "html list extractor", "list text converter", "html parser", "extract from html", "html list converter", "html to text list", "li to text", "extract li items", "strip html list", "numbered list from html", "html to plain text", "convert li tags" ], "updated": "2026-07-17" }, { "slug": "markdown-link-extractor", "name": "Markdown link extractor", "description": "Extract all links from Markdown text and list them by URL, text, or both.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/markdown-link-extractor", "embed": "https://textarray.com/embed/markdown-link-extractor", "mode": "transform", "action": "Extract links", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "output", "kind": "select", "label": "Output format", "default": "urls", "choices": [ { "value": "urls", "label": "URLs only" }, { "value": "text", "label": "Link text only" }, { "value": "both", "label": "Both text and URL" } ] } ], "keywords": [ "extract links", "markdown extractor", "url extractor", "markdown urls", "links from markdown", "get markdown links" ], "updated": "2026-07-17" }, { "slug": "env-to-json", "name": "Env to JSON", "description": "Convert environment variable files into structured JSON objects.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/env-to-json", "embed": "https://textarray.com/embed/env-to-json", "mode": "transform", "action": "Convert to JSON", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "indent", "kind": "number", "label": "Indent spaces", "default": 2, "min": 0, "max": 8, "step": 1 } ], "keywords": [ "env to json", "dotenv to json", "environment to json", "env parser", "dotenv parser", "key value to json", "env to json converter", "env converter", "parse dotenv", "key value parser" ], "updated": "2026-07-17" }, { "slug": "ini-to-json", "name": "INI ⇄ JSON converter", "description": "Convert INI config files to JSON and back, right in your browser.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/ini-to-json", "embed": "https://textarray.com/embed/ini-to-json", "mode": "transform", "action": "Convert", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "direction", "kind": "select", "label": "Direction", "default": "ini-to-json", "choices": [ { "value": "ini-to-json", "label": "INI → JSON" }, { "value": "json-to-ini", "label": "JSON → INI" } ] }, { "key": "pretty", "kind": "checkbox", "label": "Pretty-print JSON", "default": true } ], "keywords": [ "ini to json", "json to ini", "ini parser", "convert ini to json online", "ini file to json", "config to json" ], "updated": "2026-07-21" }, { "slug": "properties-to-json", "name": "Properties to JSON converter", "description": "Convert Java .properties files to JSON and back, right in your browser.", "category": "developer-tools", 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"Campaigns (utm_campaign)", "default": "" }, { "key": "term", "kind": "text", "label": "Term (utm_term)", "default": "" }, { "key": "content", "kind": "text", "label": "Content (utm_content)", "default": "" } ], "keywords": [ "utm link generator", "campaign url builder", "google analytics utm", "bulk utm links", "utm tagging", "utm parameter generator", "generator utm" ], "updated": "2026-07-31" }, { "slug": "whatsapp-link-generator", "name": "WhatsApp link generator", "description": "Build a wa.me click-to-chat link from a phone number and an optional prefilled message.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/whatsapp-link-generator", "embed": "https://textarray.com/embed/whatsapp-link-generator", "mode": "generate", "action": "Generate link", "input": { "kind": "none", "panels": 0 }, "output": "text", "options": [ { "key": "phone", "kind": "text", "label": "Phone number", "default": "" }, { "key": "message", "kind": "text", "label": "Message", "default": "" } ], "keywords": [ "wa me link generator", "click to chat", "whatsapp link with message", "whatsapp message link", "generate whatsapp link", "whatsapp chat link" ], "updated": "2026-07-16" }, { "slug": "url-validator", "name": "URL validator", "description": "Check a list of links and separate syntactically valid URLs from broken ones.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/url-validator", "embed": "https://textarray.com/embed/url-validator", "mode": "transform", "action": "Validate URLs", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "output", "kind": "select", "label": "Show", "default": "valid", "choices": [ { "value": "valid", "label": "Valid only" }, { "value": "invalid", "label": "Invalid only" }, { "value": "both", "label": "Both sections" } ] }, { "key": "requireHttp", "kind": "checkbox", "label": "Require http(s)", "default": true }, { "key": "trim", "kind": "checkbox", "label": "Trim whitespace", "default": true } ], "keywords": [ "url validator", "validate urls", "check links", "bulk url checker", "broken link syntax" ], "updated": "2026-07-16" }, { "slug": "html-to-bbcode", "name": "HTML to BBCode converter", "description": "Convert HTML markup to BBCode for forum posts and signatures.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/html-to-bbcode", "embed": "https://textarray.com/embed/html-to-bbcode", "mode": "transform", "action": "Convert to BBCode", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "unknown", "kind": "select", "label": "Unknown tags", "default": "strip", "choices": [ { "value": "strip", "label": "Remove, keep text" }, { "value": "keep", "label": "Keep as written" } ] } ], "keywords": [ "html to bbcode", "convert html to bbcode", "bbcode generator", "html bbcode converter", "forum markup converter", "bbcode from html" ], "updated": "2026-07-16" }, { "slug": "sql-comment-remover", "name": "SQL comment remover", "description": "Strip -- line comments and /* */ block comments from SQL without touching string literals.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/sql-comment-remover", "embed": "https://textarray.com/embed/sql-comment-remover", "mode": "transform", "action": "Remove comments", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "remove", "kind": "select", "label": "Remove", "default": "both", "choices": [ { "value": "both", "label": "Line and block comments" }, { "value": "line", "label": "Line comments only (--)" }, { "value": "block", "label": "Block comments only (/* */)" } ] }, { "key": "keepMarked", "kind": "checkbox", "label": "Keep marked comments", "default": false }, { "key": "marker", "kind": "text", "label": "Marker", "default": "!" }, { "key": "collapseBlank", "kind": "checkbox", "label": "Drop emptied lines", "default": true } ], "keywords": [ "sql comment remover", "remove sql comments", "strip sql comments", "clean sql script", "sql line comments", "sql block comments" ], "updated": "2026-07-16" }, { "slug": "robots-txt-generator", "name": "Robots.txt generator", "description": "Build a correct robots.txt with presets, custom rules, crawl-delay and a sitemap link.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/robots-txt-generator", "embed": "https://textarray.com/embed/robots-txt-generator", "mode": "generate", "action": "Generate robots.txt", "input": { "kind": "none", "panels": 0 }, "output": "text", "options": [ { "key": "preset", "kind": "select", "label": "Preset", "default": "allow-all", "choices": [ { "value": "allow-all", "label": "Allow everything" }, { "value": "disallow-all", "label": "Disallow everything" }, { "value": "custom", "label": "Custom paths" } ] }, { "key": "userAgent", "kind": "text", "label": "User-agent", "default": "*" }, { "key": "disallow", "kind": "text", "label": "Disallow paths (comma-separated)", "default": "" }, { "key": "allow", "kind": "text", "label": "Allow paths (comma-separated)", "default": "" }, { "key": "crawlDelay", "kind": "number", "label": "Crawl-delay (seconds, 0 = off)", "default": 0, "min": 0, "max": 3600, "step": 1 }, { "key": "sitemap", "kind": "text", "label": "Sitemap URL", "default": "" } ], "keywords": [ "create robots.txt", "robots file", "disallow all", "block gptbot", "generator robots.txt", "crawl rules" ], "updated": "2026-07-16" }, { "slug": "sitemap-generator", "name": "Sitemap XML generator", "description": "Turn a plain list of URLs into a valid sitemap.xml, ready to upload.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/sitemap-generator", "embed": "https://textarray.com/embed/sitemap-generator", "mode": "transform", "action": "Generate sitemap", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "changefreq", "kind": "select", "label": "Change frequency", "default": "none", "choices": [ { "value": "none", "label": "Omit" }, { "value": "always", "label": "always" }, { "value": "hourly", "label": "hourly" }, { "value": "daily", "label": "daily" }, { "value": "weekly", "label": "weekly" }, { "value": "monthly", "label": "monthly" }, { "value": "yearly", "label": "yearly" }, { "value": "never", "label": "never" } ] }, { "key": "priority", "kind": "text", "label": "Priority", "default": "" }, { "key": "lastmod", "kind": "text", "label": "Last modified", "default": "" }, { "key": "dedupe", "kind": "checkbox", "label": "Remove duplicate URLs", "default": true } ], "keywords": [ "sitemap xml from url list", "create sitemap online", "urlset generator", "xml sitemap builder", "generator sitemap" ], "updated": "2026-07-17" }, { "slug": "csp-generator", "name": "CSP header generator", "description": "Build a Content-Security-Policy header from per-directive fields, ready to deploy.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/csp-generator", "embed": "https://textarray.com/embed/csp-generator", "mode": "generate", "action": "Build policy", "input": { "kind": "none", "panels": 0 }, "output": "text", "options": [ { "key": "defaultSrc", "kind": "text", "label": "default-src", "default": "'self'" }, { "key": "scriptSrc", "kind": "text", "label": "script-src", "default": "" }, { "key": "styleSrc", "kind": "text", "label": "style-src", "default": "" }, { "key": "imgSrc", "kind": "text", "label": "img-src", "default": "" }, { "key": "connectSrc", "kind": "text", "label": "connect-src", "default": "" }, { "key": "fontSrc", "kind": "text", "label": "font-src", "default": "" }, { "key": "frameAncestors", "kind": "text", "label": "frame-ancestors", "default": "" }, { "key": "upgradeInsecure", "kind": "checkbox", "label": "upgrade-insecure-requests", "default": false }, { "key": "format", "kind": "select", "label": "Output as", "default": "header", "choices": [ { "value": "header", "label": "HTTP header" }, { "value": "meta", "label": "HTML meta tag" }, { "value": "nginx", "label": "nginx" }, { "value": "apache", "label": "Apache" } ] } ], "keywords": [ "csp generator", "content security policy generator", "csp header builder", "generate csp header", "csp meta tag", "nginx csp header", "generator csp", "csp meta tag generator" ], "updated": "2026-07-17" }, { "slug": "humans-txt-generator", "name": "Humans.txt generator", "description": "Build a humans.txt credits file — TEAM, THANKS and SITE sections — from a simple list.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/humans-txt-generator", "embed": "https://textarray.com/embed/humans-txt-generator", "mode": "transform", "action": "Generate humans.txt", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "thanks", "kind": "text", "label": "Thanks (comma-separated)", "default": "" }, { "key": "technology", "kind": "text", "label": "Technology (comma-separated)", "default": "" }, { "key": "language", "kind": "text", "label": "Language", "default": "" }, { "key": "doctype", "kind": "text", "label": "Doctype", "default": "HTML5" }, { "key": "lastUpdate", "kind": "text", "label": "Last update", "default": "" } ], "keywords": [ "humans txt file", "create humans.txt", "website credits file", "team credits txt", "humanstxt org format", "generator humans.txt", "team credits generator" ], "updated": "2026-07-17" }, { "slug": "jwt-decoder", "name": "JWT decoder", "description": "Decode a JSON Web Token and read its header and payload — without verifying the signature.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/jwt-decoder", "embed": "https://textarray.com/embed/jwt-decoder", "mode": "transform", "action": "Decode token", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "showDates", "kind": "checkbox", "label": "Show exp/iat/nbf as dates", "default": true } ], "keywords": [ "decode jwt", "jwt token decoder", "jwt debugger", "jwt payload", "jwt claims", "jwt expiry checker", "is my jwt expired", "jwt exp nbf", "jwt algorithm" ], "updated": "2026-07-31" }, { "slug": "json-flattener", "name": "JSON flattener", "description": "Flatten nested JSON into single-level dot-notation keys, or rebuild the nesting.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/json-flattener", "embed": "https://textarray.com/embed/json-flattener", "mode": "transform", "action": "Convert", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "mode", "kind": "select", "label": "Mode", "default": "flatten", "choices": [ { "value": "flatten", "label": "Flatten" }, { "value": "unflatten", "label": "Unflatten" } ] }, { "key": "delimiter", "kind": "text", "label": "Delimiter", "default": "." }, { "key": "arrays", "kind": "select", "label": "Array indices", "default": "bracket", "choices": [ { "value": "bracket", "label": "Brackets [0]" }, { "value": "delimiter", "label": "Delimiter (.0)" } ] } ], "keywords": [ "json flattener", "flat json", "nested json to flat", "dot notation json", "unflatten json", "json to spreadsheet" ], "updated": "2026-07-16" }, { "slug": "json-diff", "name": "JSON diff", "description": "Compare two JSON documents structurally and see every added, removed and changed value by its path.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/json-diff", "embed": "https://textarray.com/embed/json-diff", "mode": "transform", "action": "Compare JSON", "input": { "kind": "text", "panels": 2, "additionalPanels": [ "Changed JSON" ], "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "showUnchanged", "kind": "checkbox", "label": "Show unchanged values", "default": false }, { "key": "ignoreArrayOrder", "kind": "checkbox", "label": "Ignore array order", "default": false }, { "key": "output", "kind": "select", "label": "Output format", "default": "text", "choices": [ { "value": "text", "label": "Readable list" }, { "value": "json-patch", "label": "JSON Patch (RFC 6902)" }, { "value": "merge-patch", "label": "Merge Patch (RFC 7396)" } ] }, { "key": "patchTests", "kind": "checkbox", "label": "Add test operations before each change", "default": false }, { "key": "compactPatch", "kind": "checkbox", "label": "Compact patch on one line", "default": false } ], "keywords": [ "json diff online", "compare json", "json compare", "compare json files", "json difference checker", "structural json diff", "json comparison" ], "updated": "2026-08-14" }, { "slug": "chmod-calculator", "name": "Chmod calculator", "description": "Convert Unix file permissions between octal and rwx notation with a full breakdown.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/chmod-calculator", "embed": "https://textarray.com/embed/chmod-calculator", "mode": "transform", "action": "Calculate", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "output", "kind": "select", "label": "Output", "default": "breakdown", "choices": [ { "value": "breakdown", "label": "Breakdown" }, { "value": "conversion", "label": "Conversion only" } ] }, { "key": "command", "kind": "checkbox", "label": "Include chmod command", "default": true } ], "keywords": [ "chmod calculator", "chmod 755", "chmod 644", "file permissions", "unix permissions", "linux permissions", "octal permissions", "rwx", "setuid setgid sticky" ], "updated": "2026-07-16" }, { "slug": "ip-subnet-calculator", "name": "IP subnet calculator", "description": "Calculate network address, broadcast, netmask and host range from CIDR notation.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/ip-subnet-calculator", "embed": "https://textarray.com/embed/ip-subnet-calculator", "mode": "transform", "action": "Calculate subnets", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "defaultPrefix", "kind": "number", "label": "Default prefix", "default": 24, "min": 0, "max": 32, "step": 1 }, { "key": "binary", "kind": "checkbox", "label": "Show binary", "default": false } ], "keywords": [ "ip subnet calculator", "netmask", "netmask calculator", "network address", "broadcast address", "wildcard mask", "cidr notation" ], "updated": "2026-07-16" }, { "slug": "contrast-checker", "name": "Contrast checker", "description": "Check WCAG contrast ratios of color pairs, with AA and AAA verdicts and fix suggestions.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/contrast-checker", "embed": "https://textarray.com/embed/contrast-checker", "mode": "transform", "action": "Check contrast", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "format", "kind": "select", "label": "Output", "default": "report", "choices": [ { "value": "report", "label": "Report" }, { "value": "compact", "label": "Compact" } ] }, { "key": "suggest", "kind": "checkbox", "label": "Suggest fix", "default": false } ], "keywords": [ "contrast ratio", "color contrast checker", "accessibility", "a11y", "aa aaa contrast" ], "updated": "2026-07-16" }, { "slug": "css-unit-converter", "name": "CSS unit converter", "description": "Convert CSS lengths between px, rem, em, pt and % against any root font size.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/css-unit-converter", "embed": "https://textarray.com/embed/css-unit-converter", "mode": "transform", "action": "Convert units", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "from", "kind": "select", "label": "From", "default": "px", "choices": [ { "value": "px", "label": "px" }, { "value": "rem", "label": "rem" }, { "value": "em", "label": "em" }, { "value": "pt", "label": "pt" }, { "value": "percent", "label": "%" } ] }, { "key": "to", "kind": "select", "label": "To", "default": "rem", "choices": [ { "value": "rem", "label": "rem" }, { "value": "px", "label": "px" }, { "value": "em", "label": "em" }, { "value": "pt", "label": "pt" }, { "value": "percent", "label": "%" }, { "value": "all", "label": "All units" } ] }, { "key": "base", "kind": "number", "label": "Base size (px)", "default": 16, "min": 1, "max": 10000, "step": 1 }, { "key": "decimals", "kind": "number", "label": "Decimal places", "default": 4, "min": 0, "max": 6, "step": 1 } ], "keywords": [ "css unit converter", "px to rem", "rem to px", "em to px", "pt to px", "px to percent", "font size converter", "root font size" ], "updated": "2026-07-16" }, { "slug": "aspect-ratio-calculator", "name": "Aspect ratio calculator", "description": "Reduce any width and height to its aspect ratio, name it and solve missing sides.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/aspect-ratio-calculator", "embed": "https://textarray.com/embed/aspect-ratio-calculator", "mode": "transform", "action": "Calculate ratios", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "ratio", "kind": "text", "label": "Ratio", "default": "16:9" }, { "key": "resolutions", "kind": "checkbox", "label": "Show common resolutions", "default": false } ], "keywords": [ "aspect ratio calculator", "ratio calculator", "16:9", "4:3", "resolution calculator", "screen ratio", "width height" ], "updated": "2026-07-16" }, { "slug": "mailto-link-generator", "name": "Mailto link generator", "description": "Build a mailto link with recipients, cc, bcc, subject and a prefilled body.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/mailto-link-generator", "embed": "https://textarray.com/embed/mailto-link-generator", "mode": "generate", "action": "Generate link", "input": { "kind": "none", "panels": 0 }, "output": "text", "options": [ { "key": "to", "kind": "text", "label": "To", "default": "hello@example.com" }, { "key": "cc", "kind": "text", "label": "Cc", "default": "" }, { "key": "bcc", "kind": "text", "label": "Bcc", "default": "" }, { "key": "subject", "kind": "text", "label": "Subject", "default": "" }, { "key": "body", "kind": "text", "label": "Body", "default": "" }, { "key": "format", "kind": "select", "label": "Output", "default": "link", "choices": [ { "value": "link", "label": "Link only" }, { "value": "html", "label": "HTML anchor" }, { "value": "markdown", "label": "Markdown" } ] } ], "keywords": [ "email link generator", "e-mail link generator", "email href", "mailto with subject and body", "contact form" ], "updated": "2026-07-16" }, { "slug": "vcard-generator", "name": "vCard generator", "description": "Fill in contact details and get a .vcf contact card to import anywhere.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/vcard-generator", "embed": "https://textarray.com/embed/vcard-generator", "mode": "generate", "action": "Generate vCard", "input": { "kind": "none", "panels": 0 }, "output": "text", "options": [ { "key": "firstName", "kind": "text", "label": "First name", "default": "Jane" }, { "key": "lastName", "kind": "text", "label": "Last name", "default": "Doe" }, { "key": "org", "kind": "text", "label": "Organization", "default": "" }, { "key": "jobTitle", "kind": "text", "label": "Job title", "default": "" }, { "key": "phone", "kind": "text", "label": "Phone", "default": "" }, { "key": "email", "kind": "text", "label": "Email", "default": "" }, { "key": "website", "kind": "text", "label": "Website", "default": "" }, { "key": "street", "kind": "text", "label": "Street", "default": "" }, { "key": "city", "kind": "text", "label": "City", "default": "" }, { "key": "zip", "kind": "text", "label": "ZIP", "default": "" }, { "key": "country", "kind": "text", "label": "Country", "default": "" }, { "key": "note", "kind": "text", "label": "Note", "default": "" }, { "key": "version", "kind": "select", "label": "Version", "default": "3.0", "choices": [ { "value": "3.0", "label": "vCard 3.0" }, { "value": "4.0", "label": "vCard 4.0" } ] } ], "keywords": [ "vcf file generator", "create vcard", "contact file", "digital business card" ], "updated": "2026-07-16" }, { "slug": "markdown-toc-generator", "name": "Markdown TOC generator", "description": "Generate a linked table of contents from the headings of a Markdown document, with GitHub-style anchors.", 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{ "key": "customHour", "kind": "text", "label": "Hour field", "default": "*" }, { "key": "customDom", "kind": "text", "label": "Day-of-month field", "default": "*" }, { "key": "customMonth", "kind": "text", "label": "Month field", "default": "*" }, { "key": "customDow", "kind": "text", "label": "Day-of-week field", "default": "*" }, { "key": "useNames", "kind": "checkbox", "label": "Use month/weekday names", "default": false }, { "key": "withSeconds", "kind": "checkbox", "label": "6-field syntax with seconds", "default": false }, { "key": "seconds", "kind": "number", "label": "Seconds", "default": 0, "min": 0, "max": 59, "step": 1 }, { "key": "useMacro", "kind": "checkbox", "label": "Prefer @macro shorthand when possible", "default": true }, { "key": "runs", "kind": "number", "label": "Upcoming runs to show", "default": 5, "min": 1, "max": 20, "step": 1 }, { "key": "timezone", "kind": "select", "label": "Preview timezone", "default": "local", "choices": [ { "value": "local", "label": 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"https://textarray.com/embed/remove-repeated-words", "mode": "transform", "action": "Remove repeated words", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "caseInsensitive", "kind": "checkbox", "label": "Case insensitive", "default": true } ], "keywords": [ "remove repeated words", "duplicate words", "remove duplicate words", "repeated text", "word deduplication", "remove word repetition", "consecutive duplicate words", "word repetition removal", "remove duplicate adjacent words", "delete repeated word", "stuttering words fix" ], "updated": "2026-07-17" }, { "slug": "keep-only-letters", "name": "Keep only letters", "description": "Remove all characters except letters, optionally keeping spaces.", "category": "text-cleaning", "categoryName": "Text cleaning", "url": "https://textarray.com/keep-only-letters", "embed": "https://textarray.com/embed/keep-only-letters", "mode": "transform", "action": "Keep only letters", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "alphabet", "kind": "select", "label": "Alphabet", "default": "any", "choices": [ { "value": "any", "label": "Any script" }, { "value": "ascii", "label": "ASCII (a–z)" }, { "value": "sk", "label": "Slovenčina" }, { "value": "cs", "label": "Čeština" }, { "value": "pl", "label": "Polski" }, { "value": "hu", "label": "Magyar" }, { "value": "de", "label": "Deutsch" } ] }, { "key": "keepSpaces", "kind": "checkbox", "label": "Keep spaces", "default": true } ], "keywords": [ "keep only letters", "letters only", "remove non-letters", "remove numbers and symbols", "extract letters", "remove digits", "remove cyrillic", "remove non-latin characters", "keep only ascii letters", "alphabet filter", "letter extractor" ], "updated": "2026-07-31" }, { "slug": "keep-only-numbers", "name": "Keep only numbers", "description": "Extract all digits and remove every other character from text.", "category": 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"keywords": [ "extract last word", "last word per line", "word extractor", "line parser", "text splitter", "extract words" ], "updated": "2026-07-17" }, { "slug": "rotate-lines", "name": "Rotate lines", "description": "Shift the order of your lines by a fixed amount, wrapping around from top to bottom.", "category": "text-manipulation", "categoryName": "Text manipulation", "url": "https://textarray.com/rotate-lines", "embed": "https://textarray.com/embed/rotate-lines", "mode": "transform", "action": "Rotate lines", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "amount", "kind": "number", "label": "Amount", "default": 1, "min": 0, "step": 1 }, { "key": "direction", "kind": "select", "label": "Direction", "default": "up", "choices": [ { "value": "up", "label": "Up (first lines to end)" }, { "value": "down", "label": "Down (last lines to start)" } ] } ], "keywords": [ "rotate", "rotate lines", "reorder lines", "cycle lines", 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"mode": "transform", "action": "Number list", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "start", "kind": "number", "label": "Start number", "default": 1, "min": -999999, "max": 999999, "step": 1 }, { "key": "separator", "kind": "select", "label": "Separator", "default": ". 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", "label": "Period and space" }, { "value": ") ", "label": "Parenthesis and space" }, { "value": "- ", "label": "Hyphen and space" } ] } ], "keywords": [ "numbered list", "list numbering", "number lines", "numbered lines", "automatic numbering", "list formatter", "enumerated list", "ordered list" ], "updated": "2026-07-17" }, { "slug": "bullet-list", "name": "Bullet list", "description": "Add bullet points to each line of your text.", "category": "text-manipulation", "categoryName": "Text manipulation", "url": "https://textarray.com/bullet-list", "embed": "https://textarray.com/embed/bullet-list", "mode": "transform", "action": "Add bullets", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "bullet", "kind": "select", "label": "Bullet style", "default": "- ", "choices": [ { "value": "- ", "label": "Dash" }, { "value": "* ", "label": "Asterisk" }, { "value": "• ", "label": "Dot" } ] } ], "keywords": [ "bulleted list", "bulleted text", "line to bullets", "text to bullets", "add bullets", "bullet points" ], "updated": "2026-07-17" }, { "slug": "capitalize-sentences", "name": "Capitalize sentences", "description": "Automatically capitalize the first letter of every sentence in your text.", "category": "text-manipulation", "categoryName": "Text manipulation", "url": "https://textarray.com/capitalize-sentences", "embed": "https://textarray.com/embed/capitalize-sentences", "mode": "transform", "action": "Capitalize sentences", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [], "keywords": [ "capitalize sentences", "capitalize first letter", "sentence capitalization", "auto capitalize", "capitalize tool" ], "updated": "2026-07-17" }, { "slug": "swap-case", "name": "Case swapper", "description": "Instantly toggle the case of every letter in your text.", "category": "text-manipulation", "categoryName": "Text manipulation", "url": "https://textarray.com/swap-case", "embed": "https://textarray.com/embed/swap-case", "mode": "transform", "action": "Swap case", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [], "keywords": [ "case switcher", "invert case", "change case", "alternate case", "upper lower", "uppercase lowercase" ], "updated": "2026-07-17" }, { "slug": "count-words-per-line", "name": "Count words per line", "description": "Add word counts to each line of your text.", "category": "basic-tools", "categoryName": "Basic tools", "url": "https://textarray.com/count-words-per-line", "embed": "https://textarray.com/embed/count-words-per-line", "mode": "transform", "action": "Count words per line", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "format", "kind": "select", "label": "Format", "default": "suffix", "choices": [ { "value": "suffix", "label": "Append count" }, { "value": "prefix", "label": "Prepend count" }, { "value": "only", "label": "Count only" } ] } ], "keywords": [ "count words per line", "word count per line", "line word count", "count words each line" ], "updated": "2026-07-17" }, { "slug": "duplicate-word-finder", "name": "Duplicate word finder", "description": "Find words that occur more than once in your text.", "category": "basic-tools", "categoryName": "Basic tools", "url": "https://textarray.com/duplicate-word-finder", "embed": "https://textarray.com/embed/duplicate-word-finder", "mode": "transform", "action": "Find duplicates", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "minCount", "kind": "number", "label": "Minimum occurrences", "default": 2, "min": 2 }, { "key": "caseInsensitive", "kind": "checkbox", "label": "Case insensitive", "default": true } ], "keywords": [ "duplicate word finder", "find duplicate words", "repeated words", "word counter", "find repeated words" ], "updated": "2026-07-17" }, { "slug": "cursive-text", "name": "Cursive text", "description": "Transform your text into elegant Unicode mathematical script letters.", "category": "stylish-text", "categoryName": "Stylish text", "url": "https://textarray.com/cursive-text", "embed": "https://textarray.com/embed/cursive-text", "mode": "transform", "action": "Apply cursive", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "bold", "kind": "checkbox", "label": "Bold", "default": false } ], "keywords": [ "cursive text", "cursive generator", "mathematical script", "unicode cursive", "fancy script", "stylish text" ], "updated": "2026-07-17" }, { "slug": "gothic-text", "name": "Gothic text", "description": "Convert your text to Gothic and Fraktur letterforms, the ornate script of historical documents.", "category": "stylish-text", "categoryName": "Stylish text", "url": "https://textarray.com/gothic-text", "embed": "https://textarray.com/embed/gothic-text", "mode": "transform", "action": "Transform", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "bold", "kind": "checkbox", "label": "Bold style", "default": false } ], "keywords": [ "gothic text", "gothic font", "old english", "blackletter", "fraktur generator", "fraktur converter", "gothic style text" ], "updated": "2026-07-17" }, { "slug": "monospace-text", "name": "Monospace text", "description": "Convert text to Unicode monospace characters that render in a fixed-width font.", "category": "stylish-text", "categoryName": "Stylish text", "url": "https://textarray.com/monospace-text", "embed": "https://textarray.com/embed/monospace-text", "mode": "transform", "action": "Transform", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [], "keywords": [ "monospace", "monospace text", "unicode monospace", "typewriter", "typewriter text", "monospaced", "courier", "fixed width" ], "updated": "2026-07-17" }, { "slug": "double-struck-text", "name": "Double-struck text", "description": "Convert text to mathematical double-struck characters, also known as blackboard bold.", "category": "stylish-text", "categoryName": "Stylish text", "url": "https://textarray.com/double-struck-text", "embed": "https://textarray.com/embed/double-struck-text", "mode": "transform", "action": "Transform", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [], "keywords": [ "double struck text", "double-struck", "mathematical alphabet", "fancy text generator", "unicode text transformation", "stylish text converter", "character mapper", "mathematical text", "text transformer", "blackboard bold math", "blackboard bold", "math letter" ], "updated": "2026-07-17" }, { "slug": "clap-text", "name": "Clap text", "description": "Insert an emoji between every word to add emphasis and visual flair.", "category": "stylish-text", "categoryName": "Stylish text", "url": "https://textarray.com/clap-text", "embed": "https://textarray.com/embed/clap-text", "mode": "transform", "action": "Add emoji", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "emoji", "kind": "select", "label": "Emoji", "default": "clap", "choices": [ { "value": "clap", "label": "Clap 👏" }, { "value": "fire", "label": "Fire 🔥" }, { "value": "hundred", "label": "Hundred 💯" } ] }, { "key": "uppercase", "kind": "checkbox", "label": "Uppercase words", "default": false } ], "keywords": [ "emoji spacing", "add emoji between words", "word separator emoji", "clapping text", "emphatic text", "clap emoji" ], "updated": "2026-07-17" }, { "slug": "mocking-case", "name": "Mocking case", "description": "Alternate between uppercase and lowercase letters, the SpongeBob mocking style.", "category": "stylish-text", "categoryName": "Stylish text", "url": "https://textarray.com/mocking-case", "embed": "https://textarray.com/embed/mocking-case", "mode": "transform", "action": "Mock", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [], "keywords": [ "alternating case", "alternating caps", "mockingcase", "alternating letters", "case converter", "mockingtext", "mocking spongebob", "mock alternation" ], "updated": "2026-07-17" }, { "slug": "squared-text", "name": "Squared text", "description": "Transform letters into styled squared Unicode characters for eye-catching text.", "category": "stylish-text", "categoryName": "Stylish text", "url": "https://textarray.com/squared-text", "embed": "https://textarray.com/embed/squared-text", "mode": "transform", "action": "Apply squared style", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [], "keywords": [ "squared text", "negative squared", "unicode squared", "emoji letters", "styled text", "block text" ], "updated": "2026-07-17" }, { "slug": "regional-indicator-text", "name": "Regional indicator text", "description": "Convert letters to regional indicator symbols, the decorative Unicode flag letters.", "category": "stylish-text", "categoryName": "Stylish text", "url": "https://textarray.com/regional-indicator-text", "embed": "https://textarray.com/embed/regional-indicator-text", "mode": "transform", "action": "Convert", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [], "keywords": [ "regional indicators text", "unicode flag", "regional indicator letters", "flag letter generator", "unicode regional indicators" ], "updated": "2026-07-17" }, { "slug": "spaced-letters", "name": "Spaced letters", "description": "Insert a separator between every character to create visually spaced text.", "category": "stylish-text", "categoryName": "Stylish text", "url": "https://textarray.com/spaced-letters", "embed": "https://textarray.com/embed/spaced-letters", "mode": "transform", "action": "Space letters", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "separator", "kind": "text", "label": "Separator", "default": " " } ], "keywords": [ "letter spacing", "character separator", "insert spaces", "space between characters", "spacing characters", "spaced letters", "spread text" ], "updated": "2026-07-17" }, { "slug": "sum-numbers", "name": "Sum numbers", "description": "Find all numbers in text and add them together instantly.", "category": "numbers", "categoryName": "Numbers", "url": "https://textarray.com/sum-numbers", "embed": "https://textarray.com/embed/sum-numbers", "mode": "transform", "action": "Calculate sum", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [], "keywords": [ "sum numbers", "add numbers", "sum calculator", "total numbers", "arithmetic sum", "calculate sum", "addition" ], "updated": "2026-07-17" }, { "slug": "factorial-calculator", "name": "Factorial calculator", "description": "Compute factorials instantly, from 0! to 500! with exact results using BigInt.", "category": "numbers", "categoryName": "Numbers", "url": "https://textarray.com/factorial-calculator", "embed": "https://textarray.com/embed/factorial-calculator", "mode": "generate", "action": "Calculate", "input": { "kind": "none", "panels": 0 }, "output": "text", "options": [ { "key": "n", "kind": "number", "label": "Number", "default": 10, "min": 0, "max": 500 } ], "keywords": [ "compute factorial", "factorial online", "calculate factorial", "bigint factorial", "factorial calculator", "n factorial" ], "updated": "2026-07-17" }, { "slug": "fibonacci-generator", "name": "Fibonacci generator", "description": "Generate Fibonacci sequences of any length with your choice of starting values and formatting.", "category": "numbers", "categoryName": "Numbers", "url": "https://textarray.com/fibonacci-generator", "embed": "https://textarray.com/embed/fibonacci-generator", "mode": "generate", "action": "Generate", "input": { "kind": "none", "panels": 0 }, "output": "text", "options": [ { "key": "count", "kind": "number", "label": "Count", "default": 10, "min": 1, "max": 1000 }, { "key": "start", "kind": "select", "label": "Starting values", "default": "0", "choices": [ { "value": "0", "label": "0, 1" }, { "value": "1", "label": "1, 1" } ] }, { "key": "separator", "kind": "select", "label": "Separator", "default": "newline", "choices": [ { "value": "newline", "label": "Newline" }, { "value": "comma", "label": "Comma" }, { "value": "space", "label": "Space" } ] } ], "keywords": [ "fibonacci", "fibonacci numbers", "fibonacci calculator", "golden ratio", "sequence generator" ], "updated": "2026-07-17" }, { "slug": "multiplication-table", "name": "Multiplication table", "description": "Generate a multiplication table for any number, perfect for learning or reference.", "category": "numbers", "categoryName": "Numbers", "url": "https://textarray.com/multiplication-table", "embed": "https://textarray.com/embed/multiplication-table", "mode": "generate", "action": "Generate table", "input": { "kind": "none", "panels": 0 }, "output": "text", "options": [ { "key": "n", "kind": "number", "label": "Number", "default": 7, "min": 0, "max": 1000 }, { "key": "upTo", "kind": "number", "label": "Up to", "default": 10, "min": 1, "max": 100 } ], "keywords": [ "multiplication chart", "math table", "generate times table", "times table maker", "times table", "multiplication grid" ], "updated": "2026-08-14" }, { "slug": "percentage-change", "name": "Percentage change", "description": "Instantly calculate the percentage change from one value to another.", "category": "numbers", "categoryName": "Numbers", "url": "https://textarray.com/percentage-change", "embed": "https://textarray.com/embed/percentage-change", "mode": "generate", "action": "Calculate", "input": { "kind": "none", "panels": 0 }, "output": "text", "options": [ { "key": "from", "kind": "number", "label": "Starting value", "default": 100 }, { "key": "to", "kind": "number", "label": "Ending value", "default": 150 }, { "key": "decimals", "kind": "number", "label": "Decimal places", "default": 2, "min": 0, "max": 10 } ], "keywords": [ "percentage change", "percent change calculator", "percentage increase decrease", "calculate percentage change" ], "updated": "2026-07-17" }, { "slug": "number-to-ordinal", "name": "Number to ordinal", "description": "Replace integers in text with their English ordinal forms (1st, 2nd, 3rd, etc.).", "category": "numbers", "categoryName": "Numbers", "url": "https://textarray.com/number-to-ordinal", "embed": "https://textarray.com/embed/number-to-ordinal", "mode": "transform", "action": "Convert to ordinals", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [], "keywords": [ "ordinal", "number to ordinal", "convert to ordinal", "convert numbers ordinal", "text ordinals", "ordinal text", "1st 2nd 3rd" ], "updated": "2026-07-17" }, { "slug": "round-numbers", "name": "Round numbers", "description": "Round every number in your text to a specified number of decimal places.", "category": "numbers", "categoryName": "Numbers", "url": "https://textarray.com/round-numbers", "embed": "https://textarray.com/embed/round-numbers", "mode": "transform", "action": "Round numbers", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "decimals", "kind": "number", "label": "Decimal places", "default": 0, "min": 0, "max": 10 } ], "keywords": [ "round numbers", "decimal places", "round decimals", "number rounding" ], "updated": "2026-07-17" }, { "slug": "even-odd-splitter", "name": "Even / odd splitter", "description": "Separate even and odd numbers instantly from any text.", "category": "numbers", "categoryName": "Numbers", "url": "https://textarray.com/even-odd-splitter", "embed": "https://textarray.com/embed/even-odd-splitter", "mode": "transform", "action": "Split numbers", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "output", "kind": "select", "label": "Output", "default": "both", "choices": [ { "value": "both", "label": "Both" }, { "value": "even", "label": "Even only (0, 2, 4, ...)" }, { "value": "odd", "label": "Odd only (1, 3, 5, ...)" } ] } ], "keywords": [ "separate even odd", "filter numbers", "split numbers", "number classifier", "integer filter" ], "updated": "2026-07-17" }, { "slug": "a1z26-cipher", "name": "A1Z26 cipher", "description": "Convert letters to numbers and back with the simple A1Z26 substitution cipher.", "category": "encoding", "categoryName": "Encoding & conversion", "url": "https://textarray.com/a1z26-cipher", "embed": "https://textarray.com/embed/a1z26-cipher", "mode": "transform", "action": "Convert", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "mode", "kind": "select", "label": "Mode", "default": "encode", "choices": [ { "value": "encode", "label": "Letters to numbers" }, { "value": "decode", "label": "Numbers to letters" } ] }, { "key": "separator", "kind": "text", "label": "Separator between numbers", "default": "-" } ], "keywords": [ "a1z26", "a1z26 encoder", "a1z26 decoder", "letter to number", "alphabet cipher", "a1z26 converter", "number substitution cipher" ], "updated": "2026-07-17" }, { "slug": "affine-cipher", "name": "Affine cipher", "description": "Encrypt text using the affine cipher, a linear mathematical encryption based on modular arithmetic.", "category": "encoding", "categoryName": "Encoding & conversion", "url": "https://textarray.com/affine-cipher", "embed": "https://textarray.com/embed/affine-cipher", "mode": "transform", "action": "Encrypt / Decrypt", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "mode", "kind": "select", "label": "Mode", "default": "encode", "choices": [ { "value": "encode", "label": "Encode" }, { "value": "decode", "label": "Decode" } ] }, { "key": "a", "kind": "number", "label": "Multiplier (a)", "default": 5, "min": 1, "max": 25 }, { "key": "b", "kind": "number", "label": "Offset (b)", "default": 8, "min": 0, "max": 25 } ], "keywords": [ "affine encryption", "affine cipher encoder", "affine cipher decoder", "affine transformation", "modular arithmetic cipher", "linear congruential cipher", "encryption algorithm" ], "updated": "2026-07-17" }, { "slug": "keyboard-shift-cipher", "name": "Keyboard shift cipher", "description": "Encrypt text by shifting each letter to its neighboring key on a QWERTY keyboard.", "category": "encoding", "categoryName": "Encoding & conversion", "url": "https://textarray.com/keyboard-shift-cipher", "embed": "https://textarray.com/embed/keyboard-shift-cipher", "mode": "transform", "action": "Shift characters", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "direction", "kind": "select", "label": "Shift direction", "default": "right", "choices": [ { "value": "right", "label": "Right" }, { "value": "left", "label": "Left" } ] } ], "keywords": [ "keyboard shift cipher", "keyboard encryption", "keyboard shift encrypt", "shift keyboard decode", "qwerty cipher", "keyboard cipher" ], "updated": "2026-08-14" }, { "slug": "base45", "name": "Base45 encoder", "description": "Encode text to Base45 or decode Base45 to text per RFC 9285.", "category": "encoding", "categoryName": "Encoding & conversion", "url": "https://textarray.com/base45", "embed": "https://textarray.com/embed/base45", "mode": "transform", "action": "Convert", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "mode", "kind": "select", "label": "Mode", "default": "encode", "choices": [ { "value": "encode", "label": "Encode to Base45" }, { "value": "decode", "label": "Decode from Base45" } ] } ], "keywords": [ "base45", "base45 decoder", "base45 converter", "base45 encoding", "digital green pass" ], "updated": "2026-07-17" }, { "slug": "tap-code", "name": "Tap code", "description": "Encode or decode messages using tap code, the classic communication method.", "category": "encoding", "categoryName": "Encoding & conversion", "url": "https://textarray.com/tap-code", "embed": "https://textarray.com/embed/tap-code", "mode": "transform", "action": "Encode", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "mode", "kind": "select", "label": "Mode", "default": "encode", "choices": [ { "value": "encode", "label": "Encode" }, { "value": "decode", "label": "Decode" } ] }, { "key": "style", "kind": "select", "label": "Style", "default": "dots", "choices": [ { "value": "dots", "label": "Dots" }, { "value": "numbers", "label": "Numbers" } ] } ], "keywords": [ "tapping code", "polybius square", "prison code", "prisoner communication", "dots and dashes", "morse alternative", "radio code", "polybius", "morse" ], "updated": "2026-07-17" }, { "slug": "beaufort-cipher", "name": "Beaufort cipher", "description": "Encrypt and decrypt text with the Beaufort cipher, a self-reciprocal variant of the Vigenère cipher.", "category": "encoding", "categoryName": "Encoding & conversion", "url": "https://textarray.com/beaufort-cipher", "embed": "https://textarray.com/embed/beaufort-cipher", "mode": "transform", "action": "Apply cipher", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "key", "kind": "text", "label": "Key", "default": "key" } ], "keywords": [ "beaufort decrypt", "self-reciprocal cipher", "beaufort vigenere", "self-reciprocal encrypt", "decrypt beaufort", "beaufort encryption" ], "updated": "2026-07-17" }, { "slug": "json-to-xml", "name": "JSON to XML converter", "description": "Convert JSON data into XML format with indentation and custom root elements.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/json-to-xml", "embed": "https://textarray.com/embed/json-to-xml", "mode": "transform", "action": "Convert to XML", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "root", "kind": "text", "label": "Root element", "default": "root" } ], "keywords": [ "json", "xml", "json to xml", "convert json", "json converter", "json formatter", "xml generator", "data conversion", "json xml transform", "json xml converter", "xml json format" ], "updated": "2026-07-17" }, { "slug": "json-to-csv", "name": "JSON to CSV converter", "description": "Transform JSON arrays into properly formatted CSV files for spreadsheet programs.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/json-to-csv", "embed": "https://textarray.com/embed/json-to-csv", "mode": "transform", "action": "Convert", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "delimiter", "kind": "select", "label": "Delimiter", "default": "comma", "choices": [ { "value": "comma", "label": "Comma" }, { "value": "semicolon", "label": "Semicolon" }, { "value": "tab", "label": "Tab" } ] } ], "keywords": [ "json to csv", "json csv converter", "json array to csv", "convert json to csv", "csv export tool", "csv export online", "csv export json", "spreadsheet format" ], "updated": "2026-07-17" }, { "slug": "html-list-to-lines", "name": "HTML list to lines", "description": "Extract text from HTML list items into plain lines.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/html-list-to-lines", "embed": "https://textarray.com/embed/html-list-to-lines", "mode": "transform", "action": "Extract lines", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "numbered", "kind": "checkbox", "label": "Number the lines", "default": false } ], "keywords": [ "html list to lines", "extract list items", "li tags extract", "html list extractor", "list text converter", "html parser", "extract from html", "html list converter", "html to text list", "li to text", "extract li items", "strip html list", "numbered list from html", "html to plain text", "convert li tags" ], "updated": "2026-07-17" }, { "slug": "markdown-link-extractor", "name": "Markdown link extractor", "description": "Extract all links from Markdown text and list them by URL, text, or both.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/markdown-link-extractor", "embed": "https://textarray.com/embed/markdown-link-extractor", "mode": "transform", "action": "Extract links", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "output", "kind": "select", "label": "Output format", "default": "urls", "choices": [ { "value": "urls", "label": "URLs only" }, { "value": "text", "label": "Link text only" }, { "value": "both", "label": "Both text and URL" } ] } ], "keywords": [ "extract links", "markdown extractor", "url extractor", "markdown urls", "links from markdown", "get markdown links" ], "updated": "2026-07-17" }, { "slug": "env-to-json", "name": "Env to JSON", "description": "Convert environment variable files into structured JSON objects.", "category": "developer-tools", "categoryName": "Developer tools", "url": "https://textarray.com/env-to-json", "embed": "https://textarray.com/embed/env-to-json", "mode": "transform", "action": "Convert to JSON", "input": { "kind": "text", "panels": 1, "maxBytes": 10485760 }, "output": "text", "options": [ { "key": "indent", "kind": "number", "label": "Indent spaces", "default": 2, "min": 0, "max": 8, "step": 1 } ], "keywords": [ "env to json", "dotenv to json", "environment to json", "env parser", "dotenv parser", "key value to json", "env to json converter", "env converter", "parse dotenv", "key value parser" ], "updated": "2026-07-17" }, { "slug": "ini-to-json", "name": "INI ⇄ JSON converter", "description": "Convert INI config 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