The Utility Base

Text Case Converter

Free Online Text Case Conversion Tool

Convert text to 12 different cases at once: UPPERCASE, lowercase, camelCase, snake_case, and more.

🔤 What is Text Case Conversion?

Text case conversion changes the casing style of text. Essential for following naming conventions in programming (camelCase, snake_case) and maintaining consistent heading styles in documentation.

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📝 How to Use

  1. Enter the text you want to convert
  2. All 12 case conversions appear instantly
  3. Click copy on the format you need
  4. Use for variable names or document headings

💡 Text Case Tips

  • JavaScript/Java: Use camelCase for variables
  • Python/Ruby: Use snake_case for variables
  • CSS classes: kebab-case is recommended
  • React components: PascalCase is required
  • Environment vars: Use CONSTANT_CASE