Code Tools

Code Formatter

Code Formatter — format and indent JavaScript with consistent spacing and style. It works entirely in your browser, with nothing uploaded to any server.

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

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

JavaScript input
Formatted code



  
How to use Code Formatter

  
    
      
  1. Drop your text into the field at the top of Code Formatter.
    2. 
      
  2. Adjust the Indent option to match what you need.
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  3. Code Formatter updates the output automatically as you type.
    4. 
      
  4. Finish by choosing Copy to take the output with you.
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About this tool

  
Code Formatter runs entirely in your browser. Code Formatter is a free Code Tools utility that runs in your browser, doing its work on the input you provide without a backend.

  
It is designed to do one job well and stay out of your way. No data is sent anywhere, so it stays fast and private by default.

  
Frequently asked questions

  

      
How do I use Code Formatter?
Code Formatter lets you format your input right in the browser using the Indent control, with the result shown instantly and nothing uploaded.

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

      
Does Code Formatter upload my data?
No — Code Formatter processes everything locally in your browser, so nothing you enter is uploaded or stored.

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

  

  
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