About JSON formatter

JSON (JavaScript Object Notation) is a lightweight data exchange format. Easy for humans to read and write. It is also easy for machines to parse and generate.

What can the JSON formatter be used for?

• Verify JSON data
• Beautify JSON and indent the code level
• Restore compressed JSON text
• Edit JSON text

how to use?

1. Paste the code into the first input box
2. Click the button

Supported display view types

• Display JSON original data view
• Display JSON editable tree view

Will the site store my code?

No, all operations run in your browser, please feel free to use it

JSON format example

{
     "firstName": "John",
     "lastName": "Smith",
     "sex": "male",
     "age": 25,
     "address":
     {
         "streetAddress": "21 2nd Street",
         "city": "New York",
         "state": "NY",
         "postalCode": "10021"
     },
     "phoneNumber":
     [
         {
           "type": "home",
           "number": "212 555-1234"
         },
         {
           "type": "fax",
           "number": "646 555-4567"
         }
     ]
 }