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Case Converter

Paste text and switch it to any case — with smart title casing that ignores small words.

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How to use

  1. Type or paste your text.
  2. Click the case you want to apply.
  3. Copy the converted text.
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Frequently asked questions

What is smart Title Case?

It capitalizes major words but keeps small words like "and", "of", and "the" lowercase unless they start the phrase.

What's the difference between camelCase and snake_case?

camelCase joins words with capitals (myVariable); snake_case joins them with underscores (my_variable).

Is my text uploaded?

No. All conversion runs locally in your browser.

About this tool

Case Converter is a free, browser-based tool from Tools Platform. It runs entirely on your device — your data is never uploaded to a server, so it stays completely private. There are no accounts, no watermarks, and no limits. Paste text and switch it to any case — with smart title casing that ignores small words.