Case Converter

Convert any text to uppercase, lowercase, title case, sentence case, camelCase, and more — instantly in your browser.

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How to use this tool

  • Paste or type your text into the input box above.
  • Click any case button to instantly convert — no need to press Convert.
  • Use Copy Result to copy converted text to your clipboard.
  • Use Use as Input to chain multiple conversions.

When to use each case

Title Case — Blog post titles, page headings, product names
Sentence case — Meta descriptions, body copy, natural writing
camelCase — JavaScript variables, JSON keys, API parameters
snake_case — Python variables, database column names, file names
kebab-case — URL slugs, CSS class names, HTML attributes
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