Case converter: uppercase, lowercase and title case

Convert text to UPPERCASE, lowercase, Title Case or Sentence case, or to camelCase, snake_case and kebab-case for code.

How to use

Paste your text and pick a style — the result appears instantly and can be copied with one click. Typed a paragraph with Caps Lock on? Choose “Sentence case”.

Styles

FAQ

Does Title Case follow AP or Chicago style? No — every word is capitalized, including short words like “a”, “of” and “the”. Lowercase them by hand if your style guide requires it.

Are punctuation and line breaks kept? In the regular styles, yes — only letters change. In camelCase, snake_case and kebab-case punctuation is removed and only the words remain.

Does it work with accented letters? Yes, case conversion works for any alphabet.

To count words and characters, use the word counter.