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JSON Formatter & Validator

Format, validate, and beautify your JSON instantly


                

            


            
            


            
            

                
                
                
                
                
            


            
            

                

                    
⚡

                    
Instant

                    
Format & validate in milliseconds

                

                

                    
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Private

                    
Everything runs in your browser

                

                

                    
🎨

                    
Syntax Highlighting

                    
Color-coded for easy reading

                

            

        

    
    
    

      

        
📖 How to Use JSON Formatter

        
        

          Format, validate, and beautify JSON data with syntax highlighting. 
          Essential tool for developers working with APIs, configuration files, and data structures.
        


        
Features

        
    
          
  • Format/Beautify - Add proper indentation to minified JSON
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  • Minify - Remove whitespace for compact JSON
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  • Validate - Check for syntax errors with helpful messages
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  • Syntax Highlighting - Color-coded display for easy reading
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How to Use

        
    
          
  1. Paste JSON - Enter your JSON data in the input area
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  2. Format - Click to beautify with proper indentation
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  3. Copy - One-click copy formatted output
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Why Use JSON Formatter?

        

          Debug APIs: Quickly inspect response data | 
          Config Files: Make configuration readable | 
          Development: Validate JSON before deployment