Text Case Converter

Paste your text into the input box and every case variation is generated at once: uppercase, lowercase, title case, sentence case, camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE, alternating case and reversed text. There is nothing to configure, so you can scan the list and pick whichever style fits.

Each result has its own copy button, and the use-as-input control feeds a result back into the editor so you can chain conversions — for example turn a heading into sentence case and then into a kebab-case URL slug. The clear button empties the editor in one click when you want to start over. Everything is processed locally in your browser.