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Case Converter

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▸About this tool

Convert text between uppercase, lowercase, title case, camelCase, snake_case, kebab-case, and 6 more formats instantly.

▸Privacy and details

Your files never leave your device.

Fast browser processing with no account required.

Optimized for desktop and mobile with accessible controls.

▸How to use
  1. Paste or type your text into the input area.
  2. Click any conversion button: UPPERCASE, camelCase, snake_case, etc.
  3. The converted text appears in the output box instantly.
  4. Click Copy to copy the result to your clipboard.
▸Why use this tool

Developers, writers, and designers constantly switch between text cases. Whether you need a slug in kebab-case, a variable in camelCase, a heading in Title Case, or shouting in UPPERCASE: this tool handles all 11 formats in one click. Everything runs locally in your browser with no data sent anywhere.