String case converter
Paste one string and get every common case at once — camelCase, snake_case, kebab-case, Title Case, and more. Copy any row or grab a tiny JS snippet for the case you need.
Your text never leaves the browser — conversion runs locally.
Input
All cases
| Case | Output | |
|---|---|---|
Click a row to see its JS snippet below.
JS snippet
For — a starting point, not production-hardened
About this tool
Naming conventions differ by language and context: JavaScript prefers camelCase for variables, Python uses snake_case, CSS and URLs use kebab-case, and env vars are often CONSTANT_CASE. This tool splits your input on existing separators and camelCase boundaries somyHTTPProxy andmy-http_proxy both convert cleanly.
Short acronyms like HTTP orAPI are kept uppercase when already all-caps. The snippets are minimal examples — for real code, consider edge cases like consecutive capitals or locale-specific title rules.