DevToolKit

Text Case Converter

Convert any text to UPPERCASE, lowercase, Title Case, camelCase, snake_case, or kebab-case. Perfect for naming variables, files, and constants consistently.

All computations run locally in your browser, no data uploaded to server. 
  
  
 
How To Use
 
     
  1. Paste or type the text you want to convert.
    2.  
  2. Click the target case: UPPERCASE, lowercase, Title, camel, snake, or kebab.
    3.  
  3. Copy the result with Copy output.
    4.  
 
 
 
Usage Example
 
Input:
 
DevToolKit free tools
 
Outputs:
 
UPPERCASE:  DEVTOOLKIT FREE TOOLS
lowercase:  devtoolkit free tools
Title Case: Devtoolkit Free Tools
camelCase:  devtoolkitFreeTools
snake_case: devtoolkit_free_tools
kebab-case: devtoolkit-free-tools
 
 
 
Frequently Asked Questions
 
Are numbers preserved?
 

Yes. Words are split on non-alphanumeric characters, and numbers remain
        part of each word.

 
Is my text uploaded?
 

No. All conversions run locally in your browser. Nothing is sent to a
        server.

 
How are words split?
 

The tool splits on spaces, dots, underscores, hyphens, and other
        separators. Each resulting word is then re-joined in the chosen case.