Case Converter
Paste your text and click a button to change its case, from Title Case for headlines to camelCase and snake_case for code.
🔒 Everything you type stays in your browser. Nothing is sent to a server.
By Shah Rukh, software developer · Last updated:
Which case should I use?
| Case | Example | Used for |
|---|---|---|
| Title Case | How to Write a Great Headline | Headlines, book and video titles |
| Sentence case | How to write a great headline | Most UI text, emails, many news sites |
| camelCase | userFirstName | JavaScript and Java variables |
| PascalCase | UserFirstName | Class and component names |
| snake_case | user_first_name | Python variables, database columns |
| kebab-case | user-first-name | URLs, CSS classes, file names |
| CONSTANT_CASE | MAX_RETRIES | Constants and environment variables |
Title Case here follows common style-guide rules: short words like “a”, “and”, “of” and “the” stay lowercase unless they’re the first or last word.
Frequently asked questions
How do I fix text typed with Caps Lock on?
Paste it in and click Sentence case, then fix any names by hand.
Does Title Case capitalize every word?
No. Minor words such as a, an, the, and, or, of and in stay lowercase unless they start or end the title.
Is my text stored?
No. The conversion happens in your browser.