📋 JSON Formatter / Validator

Format, validate, and beautify JSON data

Input JSON

Result


            

About JSON

JSON (JavaScript Object Notation) is a lightweight data interchange format that's easy for humans to read and write, and easy for machines to parse and generate.

Common Uses

  • API responses and requests
  • Configuration files
  • Data storage and exchange
  • Web application data transfer

JSON Syntax Rules

  • Data is in name/value pairs
  • Names require double quotes
  • Curly braces hold objects
  • Square brackets hold arrays
  • No trailing commas allowed