Case Converter

UPPER, lower, Title, Sentence, camelCase, snake_case and more.

Instant · runs in your browser
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About the Case Converter

Typed with Caps Lock on, or need a heading in Title Case? Paste your text and switch it to UPPERCASE, lowercase, Title Case, Sentence case, aLtErNaTiNg, or programmer formats like camelCase, PascalCase, snake_case and kebab-case.

Features

  • One-click conversion and copy
  • Developer naming styles included
  • Works on long documents

How to use Case Converter

  1. Paste or type your input, or set the options.
  2. The output updates immediately.
  3. Copy the output or download it as a file.

Frequently asked questions

Are my files uploaded to your server?

No. This tool runs entirely in your web browser. Your file is read and processed on your own device and is never sent to Vexara.

Is it free?

Yes. All tools are free to use without an account.