How to use the Case Converter
- Paste or type your text
- Choose what you want to do
- Copy or download the result
About the Case Converter
Instantly change text case: upper, lower, sentence, title, camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE and alternating case.
Instant resultsEverything updates live as you type. No buttons to wait on.
PrivateYour input never leaves your browser and is never stored.
Free foreverNo signup, no limits and no paywall.
Works offlineInstall the site as an app and use it anywhere.
Case Converter FAQ
Is the Case Converter free?
Yes, it is 100% free with no signup, no watermarks and no usage limits.
Is my data private?
Yes. Everything is calculated in your browser. Nothing you type is sent to or stored on a server.
Does it work on phones and tablets?
Yes. The tool works in any modern browser on Android, iPhone, iPad, Windows, Mac and Linux.