Case Converter
UPPER · lower · camelCase · snake_case, live
Type your text, pick a case, and the result converts live. Text cases (UPPERCASE, lowercase, Title Case, Sentence case) keep your punctuation as-is, while programming cases (camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE) split words on spaces, punctuation, and camelCase boundaries before reassembling. Copy the result in one click. Nothing is sent anywhere, it all runs in your browser, no login or backend.
Tip: runs entirely in your browser, nothing is sent anywhere. Programming cases (camelCase, snake_case, …) split words on spaces, punctuation, and camelCase boundaries; text cases (UPPERCASE, Title Case, …) keep your punctuation as-is.
