SimplyToolz / Developer Tools / JSON Formatter

JSON Formatter

Format, validate, and minify JSON data instantly


                

            

            

                
Online JSON Formatter and Validator

                
Format messy JSON data into a readable, indented structure. Validate JSON syntax and quickly find
                    errors. Minify JSON for production use. All processing happens in your browser.

                
Features

                
    
                    
  • Pretty-print with customizable indentation
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  • Minify JSON (remove whitespace)
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  • Validate JSON with error messages
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  • Copy formatted output with one click
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