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Case Converter

Converts text between common cases as you type — entirely in your browser.

This runs entirely in your browser. Your text is never sent to a server — check your browser's network tab if you don't believe us.

How to use this tool

Case Converter transforms text into UPPERCASE, lowercase, Title Case, Sentence case, camelCase, snake_case, and kebab-case at once.

  1. Type or paste your text.
  2. Every case variant renders immediately below, each with its own copy button.