Text manipulation

Split, sort, repeat, rotate and reshape the lines of a text. Built for lists, spreadsheet exports and anything that needs restructuring before it is used.

Acronym generatorTurn each line of text into an acronym from the first letter of every word.

Add or remove line breaksJoin broken lines into one block or split text into new lines.

Add prefix and suffixAdd text to the beginning or end of every line at once.

Bullet listAdd bullet points to each line of your text.

Capitalize sentencesAutomatically capitalize the first letter of every sentence in your text.

Case swapperInstantly toggle the case of every letter in your text.

Chord transposernewShift guitar chords in a song to a different key without changing the lyrics.

Citation and bibliography checkernewCompare the citations used in your text against your reference list and spot what does not line up.

Combine texts line by lineJoin two texts by pairing their lines: line 1 with line 1, line 2 with line 2.

CSV mail mergenewTurn a template and CSV rows into one personalized message per row.

Definition and abbreviation extractornewBuild a glossary automatically by finding where your text defines terms and abbreviations.

Duplicate each lineRepeat every line in your text a specified number of times.

Extract columnPull the columns you need out of CSV, TSV or any delimited text.

Extract first wordPull out the first word from each line instantly.

Extract last wordGet the last word from each line of text.

Extract linesPull out a line range, the first or last N lines, or every Nth line.

Fixed-width column splitternewSplit lines with fixed-width fields into columns using widths or cut positions.

Hashtag extractorPull hashtags and @mentions out of any post or caption and get a clean list.

Interleave linesMerge two lists or texts by alternating their lines one by one.

Number extractorPull every number out of text — integers, decimals and negatives — one per line.

Numbered listAdd automatic numbering to each line of your text.

Phone number extractorPull every phone number out of a block of text and get a clean list.

Prompt splitterSplit long text into sequential chunks that fit a character limit, breaking on sensible boundaries.

Prompt templaterFill {{placeholders}} in a template with your own key = value pairs.

Question extractornewPull every question out of a block of text and list it separately.

Repeat textRepeat a piece of text as many times as you need, with the separator you choose.

Reverse each wordReverse the letters inside each word while keeping the words in their original order.

Reverse textReverse the characters, word order or each line of your text.

Reverse wordsReverse the order of the words in your text without spelling them backwards.

Rotate linesShift the order of your lines by a fixed amount, wrapping around from top to bottom.

Sentence splitterPut each sentence on its own line for easier editing, analysis or processing.

Shuffle textPut lines, words or letters into a truly random order.

Sort linesSort lines alphabetically, naturally, by length or by leading number.

Sort wordsSort the words of your text alphabetically or by length, with optional deduplication.

Split textSplit text by any delimiter and get one item per line.

SRT subtitle time shifterShift every timestamp in an SRT or VTT subtitle file by a fixed offset.

Subtitle overlap fixerFind and repair overlapping, invalid or too-short timecodes in SRT and WebVTT subtitle files.

Swap wordsSwap every occurrence of one word with another, and vice versa, in a single pass.

Transpose textSwap rows and columns of delimited text — the first line becomes the first column and back again.

Truncate at wordCut text at the first occurrence of a keyword and keep only the part before or after it.

Truncate textCut text down to a set number of characters or words and trim line edges.

Typo generatorSprinkle realistic keyboard typos over clean text — adjustable rate, QWERTY or QWERTZ.

Word scramblerRandomize the interior letters of words while keeping their first and last letters fixed.

Text manipulation

Most text problems are really line problems: a list that needs sorting alphabetically, an export where every line needs a prefix added, a long paragraph that should be split at every comma. The tools in this category reshape lines of text — sort lines A to Z or by length, add a prefix or suffix to every line, split text by a delimiter, reverse or repeat it, merge lines together or pull one column out of tabular data.

They are built for the messy middle of everyday work: cleaning up a spreadsheet export before it goes into an email, turning a comma-separated dump into one item per line, or preparing a keyword list for an ad campaign. Instead of writing a one-off script or fighting a spreadsheet formula, you paste, pick an option and copy the result.

As everywhere on TextArray, the processing happens in your browser — nothing you paste leaves your device. The tools are free, handle thousands of lines without slowing down, and show a live tally of what changed so you can verify the result at a glance.