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Case Converter

Convert text to Upper, Lower, Title, Camel, Snake, and Kebab case

Select Case Type

Converted text will appear here...
About Case Converter

What is Case Converter?

Convert text between different letter cases instantly. Transform to UPPERCASE, lowercase, Title Case, Sentence case, camelCase, PascalCase, snake_case, kebab-case, and more. Perfect for programmers, writers, and anyone working with text formatting.

Features & Benefits

  • UPPERCASE and lowercase conversion
  • Title Case and Sentence case
  • camelCase and PascalCase for code
  • snake_case and kebab-case formats
  • CONSTANT_CASE for constants
  • One-click copy to clipboard

Frequently Asked Questions

What's the difference between Title Case and Sentence case?
Title Case Capitalizes Every Word. Sentence case only capitalizes the first word and proper nouns.
What is camelCase used for?
camelCase is common in JavaScript and other programming languages for variable and function names.
When should I use snake_case?
snake_case is popular in Python, Ruby, and databases. It's also used for file naming conventions.

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100% Private & Secure

This tool runs entirely in your browser. Your files and data never leave your device and are not uploaded to any server.