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JSON Formatter

Format and validate complex JSON data with ease.

JSON Input
Result

Complete Guide to JSON Formatter

What is a JSON Formatter?

A JSON formatter is a tool that organizes complex JSON data into a readable format. It's essential for analyzing API responses or editing configuration files. This tool operates 100% in your browser, so no data is sent to any server, ensuring complete privacy.

How to Use

Step 1: Paste your JSON data into the input area. Step 2: Click Prettify to convert it to a clean, indented format. Step 3: Click Minify to remove all whitespace for compression. The result can be easily copied using the copy button.

Key Features

• Prettify: Improves readability with 2-space indentation • Minify: Compresses for minimal transfer size • Real-time error detection: Instant notification for invalid JSON • Clipboard copy: One-click copy function • Responsive design: Works on all devices

Frequently Asked Questions (FAQ)

Q. Is my data safe?
A. Yes, all processing happens in your browser only. No data is sent to any server.
Q. Can I use this on mobile?
A. Yes, it's designed to be responsive and works on all devices.
JSON Formatter - Free Online JSON Formatter Tool | All-in-One Toolbox