Back

JSON Formatter

Beautify, minify, validate, and escape JSON data with tree view.

Tool Guide

What is JSON Formatter?

Beautify, minify, validate, and escape JSON data with tree view.

How to use?

  1. Input JSON: Paste long, unformatted JSON strings from APIs.
  2. Parse & Beautify: Automatically parses, colorizes, and expands into a collapsible tree.
  3. Debug & Extract: Quickly locate highlighted syntax errors or extract specific values.

Use Cases

API Packet Analysis

Beautify compact JSON intercepted by sniffers to easily verify fields against API docs.