Case Converter
Convert text between programming case conventions: camelCase, snake_case, kebab-case, PascalCase, SCREAMING_SNAKE_CASE, Title Case, sentence case. Handles input from any case style, so you can round-trip without manual cleanup.
When to use which
| Style | Used by |
|---|---|
| camelCase | JavaScript variables/functions, Java methods, JSON keys |
| PascalCase | Class names (most languages), React components |
| snake_case | Python variables, Ruby methods, SQL columns |
| kebab-case | URLs, CSS class names, CLI flags, HTML attributes |
| SCREAMING_SNAKE | Constants in most languages, environment variables |