# Case Converter Convert text between 16 formats instantly — from developer conventions like `camelCase` and `snake_case` to Title Case, slug, and mocking SpOnGeBoB format. Everything runs in your browser — no data leaves your device. ## All 16 Cases — Live Preview ### Code Conventions `camelCase` — JavaScript variables and functions. `PascalCase` — Classes, React components, TypeScript types. `snake_case` — Python variables, Ruby, database columns. `SCREAMING_SNAKE` — Constants in most languages. `kebab-case` — CSS classes, HTML attributes, URL paths. ### Content Formats `Title Case` — Article headlines, book titles, product names. First letter of each significant word capitalised. `Sentence case` — Normal prose, UI labels, descriptions. `slug-case` — URL slugs with accent normalisation — safe for web addresses and file names. ### Special Formats `aLtErNaTiNg` — Alternates lowercase and uppercase on every character. `mOcKiNg CaSe` — The SpongeBob mocking meme format — toggles case on non-space characters. `iNVERSE cASE` — Flips every character's case, turning uppercase to lower and vice versa. ## Accessibility ### Screen reader support --- *Source: [ocxly.com/case-convert.html](https://ocxly.com/case-convert.html) — OCXLY, free 100% client-side privacy-first tools. Convert text between 16 cases instantly: UPPERCASE, lowercase, Title Case, camelCase, PascalCase, snake_case, kebab-case, SCREAMING_SNAKE, dot.case, slug, and more. Free, client-side, no data sent anywhere.*