Case Converter — free online text tool
You typed a heading in ALL CAPS by accident, or you need a variable name in camelCase, and now you're retyping every word by hand. There's a quicker way. We added a free tool that handles it — Case Converter — right in your browser.
What it does
Paste any text and switch it between UPPERCASE, Title Case, camelCase, snake_case and a few more styles. When it looks right, one tap copies the result so you can paste it wherever you need.
Nothing leaves your device
The whole thing runs in your browser. Your text isn't uploaded anywhere and nothing is saved. When you close the page, it's gone.
How to use it
- Open Case Converter and paste your text.
- Pick the style you want — UPPERCASE, Title, camelCase, snake_case and more.
- Tap to copy the result and paste it where you need it.
It's free with no limit. There are more small tools on the Apps page.