CONVERT TEXT CASE ONLINE INSTANTLY
Use this free Case Converter to quickly change text into uppercase, lowercase, title case, sentence case, camelCase, PascalCase, snake_case, and kebab-case. Paste your text, choose a format, and copy the converted result instantly.
A case converter changes text into different letter formats such as uppercase, lowercase, title case, camelCase, snake_case, and more. It's used by writers, developers, and anyone who needs consistent text formatting.
Yes. This tool is completely free to use. No account, no sign-up, no limits.
No. All conversion happens locally in your browser using JavaScript. Your text is never sent to any server.
Yes. Paste your text and click the camelCase button. Spaces, underscores, and hyphens are all treated as word separators. "hello world" becomes "helloWorld".
Yes. This tool supports snake_case, kebab-case, camelCase, PascalCase, and other formats. Click the snake_case button to convert spaces and hyphens into underscores.