Text Tool

Any case. Every case.

Convert text between uppercase, lowercase, title case, sentence case, camelCase, PascalCase, snake_case, kebab-case, and more. The tool that ConvertCase proved people pay for ($20K/mo in ads).

Try it free How it works
Free. Unlimited. No signup. No ads.
ABCabcaBc → AbCUPPER → lower
Demo

Type. Pick a case. Done.

9 case styles. All instant. All client-side.

UPPERCASE
lowercase
Title Case
Sentence

Selected: UPPERCASE


  





  

    
The process

    
How it works. No server. No upload.

    

      

        
01

        
Paste text

        
Drop any text. The converter handles it instantly.

      

      

        
02

        
Pick a case

        
Choose from 9 different case styles. See the result immediately.

      

      

        
03

        
Copy

        
Click any result to copy. All processing is client-side.

      

    

  






  

    
Pricing

    
Pay for volume. Not commitment.

    
Start free. Upgrade when you need more. Cancel anytime. No credit card required to try.

    

      

        
Free

        
Starter

        
$0/month

        
For occasional use

        
  • Unlimited conversions
  • 9 case styles
  • Copy result
  • No signup

        Get started
      

      

        
Most popular

        
Pro

        
$3/month

        
For professionals who use this daily

        
  • Custom case rules
  • Batch file conversion
  • API access
  • Preserve acronyms
  • Export all cases

        Upgrade to Pro