JSON Formatter

Paste JSON below and format it. Works fully in your browser (no server processing). Your JSON is not uploaded or stored.

JSON Input

Output

What is a JSON formatter used for?

A JSON formatter helps you make JSON readable by adding proper indentation and line breaks. Developers use it to debug APIs, check data structure, and fix formatting issues quickly.

What does “minify” mean?

Minifying JSON removes spaces and line breaks to reduce size. This is useful for fast transfer and compact storage.

Is this JSON tool safe?

Yes. This tool runs inside your browser and does not send your JSON to the server.