Pretty-print and format your JSON with customizable indentation. Transform minified, compressed JSON into clean, readable structure instantly.
Beautified output will appear here...
Choose 2 spaces, 4 spaces, or tabs for indentation.
Color-coded output for keys, strings, numbers, and booleans.
Copy beautified output to clipboard with a single click.
Turn minified API responses into readable, structured data.
Format compressed JSON configs for easier editing.
Beautify JSON payloads before sharing with teammates.
Include properly formatted JSON in technical documentation.
Format, validate, diff, convert — all in one place, 100% browser-side.
Open JSON Formatter