Lorem ipsum and placeholder text: what to use and when
Selecting the right placeholder text for your design or prototype shapes how stakeholders perceive your work. Using the wrong filler text—or too much of it—can obscure your actual design and confuse layout testing. Understanding when to use lorem ipsum, random words, or random strings helps you pick the right tool for your need.
When to use lorem ipsum
Lorem ipsum is the standard for layouts needing realistic body text. Its pseudo-Latin words maintain roughly the same letter distribution as English, so designers can test typography and line breaks without real content distracting them. Use Lorem ipsum generator when building templates for articles, essays, or content-heavy pages where you need believable text rhythm but don't yet have final copy. The classic Lorem ipsum dolor sit amet opening is instantly recognizable to all developers and designers.
When to use random words
Random words work best for list-based designs—navigation menus, product listings, tag clouds, or category labels where you need short, unpredictable text. A random words generator produces single words or short phrases, ideal for testing how your UI handles variable-length copy without lorem ipsum's Latin texture. If your design must support everything from single-word labels to longer titles, randomness reveals where layouts break.
When to use random strings
For testing inputs, API responses, or system-generated data, random string generators produce alphanumeric and symbol-heavy text that mimics passwords, tokens, and encoded values like k9Xp#mQ2. Use this when your design displays hashed IDs, error codes, or obfuscated data—not human language, but raw characters. This type also stress-tests monospace displays and reveals whether your layout handles long, unbreakable strings.
How to choose
Answer three questions: Does my design need to feel like real content (choose lorem ipsum)? Does it need short, human-readable labels (choose random words)? Does it need to mimic system data or encoded values (choose random strings)? Each serves a different testing purpose, and applying the wrong type to your layout defeats its value.
Privacy and local generation
All text generation happens directly in your browser. Your placeholder text never leaves your device, and the tools work offline after the page loads. No account, login, or tracking required—your project data stays completely local.