Lime Kit

JSON Formatter

Format, minify, and validate JSON instantly. Nothing leaves your browser. 

  
  
 

How to format JSON online?

 

Paste any JSON into the input box and Lime Kit's JSON Formatter pretty-prints
          it instantly using your choice of 2-space, 4-space, or tab indentation.
          If the JSON is invalid, the error message points to the exact line and
          column so you can fix it fast. Everything runs locally in your browser —
          your data is never uploaded to a server.

 

Need the opposite? Hit Minify to collapse formatted JSON down to a single
          compact line, ideal for pasting into config files or API requests.

 
  
  
  
    
  
 
  
 
 Support Us  
 

Fuel the Developer

  

Tap to support the project.

 
    

→

 
  
  
Did you know?
Sonic
SegaSonic Popcorn Shop was a real hybrid arcade cabinet and popcorn vending machine released only in Japan in 1993, where playing a short Sonic and Tails minigame via a hand crank controlled an actual popcorn-popping mechanism inside the machine.
Resize images to exact social dimensions with our Resizer →