Case Converter

Change the capitalization of any text with one click. Choose from ten styles, from UPPERCASE to snake_case, and copy the result.

Your text is converted locally in your browser and never leaves your device.

How to use Case Converter

  1. Paste or type your text.
  2. Pick a conversion style, or type to see all styles update live.
  3. Copy the result you need.

About this tool

Fixing capitalization by hand is tedious and error-prone. The case converter applies consistent rules instantly for every style, from sentence case to programming-friendly camelCase, PascalCase, snake_case and kebab-case.

Frequently asked questions

What is the difference between Title Case and Sentence case?
Title Case capitalizes the first letter of every major word. Sentence case only capitalizes the first letter of each sentence.
What are camelCase and snake_case for?
They are naming styles used in programming, where spaces are not allowed: camelCase, PascalCase, snake_case and kebab-case.

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