TextFree browser tool

Case Converter – Convert Text Case Online

Convert text between uppercase, lowercase, title case, sentence case and more.

No sign-upMobile readyPrivate by default
TXT

Tool

Enter your values and get results instantly.

HOW

How to Use

  1. 1Paste text
  2. 2Choose case type
  3. 3Copy converted text
WIN

Benefits

Multiple case options
Instant conversion
Copy button
Free
Easy to use
FAQ

Frequently Asked Questions

What case conversions can I do?

UPPERCASE, lowercase, Title Case, Sentence case, camelCase, snake_case, and kebab-case – all available with one click.

When would I use Title Case?

For headlines, blog titles, or book titles where you want each major word to start with a capital letter.

What is camelCase used for?

Mainly in programming – JavaScript variable and function names often use camelCase (e.g., myVariableName).

Can I convert text back and forth?

Yes – just change the case and click again. The tool lets you experiment freely until you get the format you want.

Is this tool free?

Completely free, works in your browser, no sign-up needed.