Case Converter.
Convert text between UPPERCASE, lowercase, Title Case, camelCase, snake_case, kebab-case, and more — instantly, in your browser.
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§ Cases
Eleven styles, one click.
Switch between writer-friendly cases (Title, Sentence) and code-friendly ones (camel, snake, kebab) without losing your train of thought.
Does Title Case capitalise "the" and "of"?
No. We follow AP style: articles, conjunctions, and short prepositions stay lowercase unless they are the first or last word.
Does camelCase preserve numbers?
Yes. Numbers are kept in place; they never start a camelCase identifier, so "2x speed" becomes "xSpeed2" variants only on request.
What about accented characters?
Accented characters are preserved in UPPER/lower/Title/Sentence case. For programming cases (camel, snake, kebab), accents are stripped to produce a valid identifier.