How to Prettify JSON using our online tool

Step 1: Copy your JSON string into the editor

Paste your compact or unformatted JSON string into the input editor. Our tool will automatically format it for improved readability form

Example of unformatted JSON string:

{"name":"Alice","age":30,"isStudent":false,"courses":[{"title":"Math","grade":"A"},{"title":"History","grade":"B"}],"address":{"street":"123 Main St","city":"Anytown","zip":"12345"}}
        

Step 2: Click 'Prettify JSON button'

The formatted JSON will appear below instantly after prettify: