Code Tools

C Code Formatter

C Code Formatter — format C source with basic brace and indentation rules. It works entirely in your browser, with nothing uploaded to any server.

Client-sideRuns entirely in your browser — your data never leaves your device.

C Code Formatter is a free Code Tools utility that runs entirely in your browser — nothing you enter is uploaded.

C input
Formatted code



  
How to use C Code Formatter

  
    
      
  1. Enter or paste your text into the input field to begin.
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  2. Use the Indent setting to control the result.
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  3. The result is computed live in your browser as you edit the input.
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  4. When it looks right, Copy to save it.
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About this tool

  
C Code Formatter runs entirely in your browser. C Code Formatter handles your input locally and returns the result instantly, with no sign-up.

  
It is designed to do one job well and stay out of your way. Your input never leaves the page, and no account or install is required.

  
Frequently asked questions

  

      
What is C Code Formatter for?
C Code Formatter runs entirely on your device: add your input using the Indent control, and it formats it locally in real time.

      
Is C Code Formatter free to use?
Yes — C Code Formatter is completely free, with no usage limits.

      
Where is my data processed by C Code Formatter?
Entirely in your browser — C Code Formatter keeps your data on your own machine and sends nothing anywhere.

      
Does C Code Formatter work on mobile?
Yes — C Code Formatter is just a web page and runs on any modern browser, including phones and tablets.

  

  
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