Text Case Converter

Transform text between camelCase, snake_case, kebab-case and more.

Free · Runs in your browser · Last updated 2026-05-03

Input text

About this tool

Convert any text to UPPER, lower, Title Case, camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE and Sentence case.

Privacy

All processing for Case Converter happens locally inside your browser using JavaScript. Your input is never uploaded to a server, logged, or shared with third parties.

Frequently asked questions

Is the Case Converter free to use?

Yes. Case Converter is completely free for both personal and commercial projects. There are no usage limits, no sign-up, and no premium tier.

Is my data safe when I use Case Converter?

All processing happens locally in your browser using JavaScript. Your input is never uploaded to our servers, logged, or shared with any third party.

Does Case Converter work offline?

Once the page has loaded, the tool runs entirely client-side. You can disconnect from the internet and it will keep working in the same browser tab.

Which browsers are supported?

Case Converter works in all modern browsers, including the latest versions of Chrome, Firefox, Safari, Edge, Brave, and Opera, on desktop and mobile.

Do I need to install anything?

No. Case Converter runs in any modern web browser with no installation, browser extension, or account required.

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