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ToolIndigo

Text Case Converter

Free

Change the capitalisation of any text. Supports upper, lower, title and sentence case, plus camelCase, snake_case and kebab-case for code.

How to use Text Case Converter

  1. 1Type or paste your text.
  2. 2Choose a case style.
  3. 3Copy the converted text.

Private by design. This tool runs in your browser. Nothing you enter or add is uploaded.

Frequently asked questions

What is the difference between Title Case and Sentence case?

Title Case capitalises the first letter of every word. Sentence case capitalises only the first letter of each sentence.

How are camelCase and snake_case built?

The text is split into words at spaces, punctuation and existing capital letters, then joined in the chosen style.

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