Daily Desk / FREE ONLINE TOOL

Case Converter

Change text to uppercase, lowercase, title case or sentence case.

No signupRuns on your deviceFree to use
Your workspace Local processing

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When to use case converter

A copied heading or a list of labels may have inconsistent capitalization. Choose a transformation and inspect the result before replacing your original text. Uppercase and lowercase use JavaScript Unicode conversion. Title case capitalizes word starts; it does not know every publication style or proper noun.

How it works

  1. Paste the source text.
  2. Select the capitalization style.
  3. Convert and copy the result.

Try this example

a small tool for an everyday task

Before you export or rely on the result

Title and sentence case are simple rules. Review names, acronyms, apostrophes and language-specific capitalization manually.

Does this tool upload my input?

No. This tool processes input in your browser. Optional advertisements are separate third-party content and load only when you allow ads. See the privacy notice for hosting logs and advertising details.

Can I use the result without creating an account?

Yes. Case Converter is free to use without an account. Review the result against the limits above and the requirements of the app or document where you plan to use it.

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