Case converter

Fix text typed with Caps Lock, make titles, or turn phrases into variable names - nine cases, one click.

Convert to

Free · No sign-up · Your files are processed on your device and never uploaded

How to use Case converter

  1. Paste or type…
    1

    Paste or type

    Put your content in the box - or try the example.

  2. Result appears instantly
    2

    Watch the result

    The result updates as you type - choose options above if needed.

  3. TXTCopy / Download
    3

    Download the result

    Ready in seconds. Your file never left your device.

Features

  • Writing: UPPER, lower, Title, Sentence.
  • Code: camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE.

Private by design

Everything runs in your browser. Nothing you paste is uploaded, logged or stored - safe for API responses, tokens and customer data.

Questions

Does Title Case work with other languages?

Yes, it capitalises the first letter of each word in any alphabet.

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