Switch text between a dozen letter cases — uppercase, lowercase, title case, sentence case, camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE and dot.case — with a live preview, one-click copy and an undo for your last change.
Case Converter is a fast, distraction-free way to work with text: paste your content, transform it, and copy the result instantly.
Yes. The tool keeps your previous text so a single undo restores it.
Yes, Unicode text is handled reasonably across all case modes.
Yes — Unicode text is handled across all case modes, though language-specific title-case rules may differ.