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TRULLZ

Free Case Converter

UPPERCASE, lowercase, Title Case, camelCase and more.

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How to use the Case Converter

  1. 1Paste your text.
  2. 2Click the case style you need.
  3. 3Copy the converted text with one click.

Features

  • 8 case styles including camelCase and snake_case
  • One-click conversion
  • Copy button
  • Handles umlauts and accents

Frequently Asked Questions

What is the difference between Title Case and Sentence case?

Title Case Capitalizes Every Word; sentence case only capitalizes the first letter of each sentence.

Does it work with German umlauts?

Yes, ä → Ä and ß → SS are handled correctly.

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About the Case Converter

Convert text between uppercase, lowercase, title case, sentence case, camelCase, snake_case and kebab-case. The Case Converter runs entirely in your browser — your data is processed locally and never uploaded to a server. Explore more Text tools or browse all free online tools.