Case converter

Paste your text and pick a case. The result updates instantly, ready to copy.

How to change text case

  1. 01Paste or type your text.
  2. 02Choose a case such as Title Case or snake_case.
  3. 03Copy the result or download it as a .txt file.

FAQ

No. Everything runs in your browser with JavaScript. Nothing you type is uploaded, and closing the tab clears it.