Case Converter Studio
Convert text between six cases — UPPER, lower, Title Case, camelCase, snake_case, and kebab-case — with one click. Free and private.
Pure browser JavaScript — no libraries required.
How to use this tool
- Type or paste your text.
- Click a case button to convert.
- Copy the result or download as a text file.
Convert text between six cases — UPPER, lower, Title Case, camelCase, snake_case, and kebab-case — with one click. Free and private.
Frequently asked questions
- Can I convert multiple paragraphs?
- Yes — all conversion modes work on the entire text, preserving line breaks where applicable.