Case Converter
Convert text between UPPER, lower, Title, Sentence, camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE. Free, instant, in your browser.
Which case do I want?
- Title Case — for headings, book titles, article titles.
- Sentence case — normal prose.
- camelCase — JavaScript variable names, JSON keys.
- PascalCase — class names in C#, TypeScript, Python.
- snake_case — Python/Ruby variables, database column names.
- kebab-case — URL slugs, CSS class names.
- CONSTANT_CASE — environment variables, compile-time constants.