JSON Online Formatter - Free & Simple JSON Beautifier With Multiple Download Options

Thinkforu.org JSON Formatter

Format, Validate, and Beautify JSON with Live Preview

Input JSON

Formatted Output

User Guide

Getting Started

Paste your JSON in the input area
Choose your preferred indentation
Click "Format JSON" to beautify
Use "Copy" or "Download" to save your formatted JSON

Advanced Features

Live syntax validation
Multiple indentation options
One-click minification
Multiple download formats
Syntax highlighting

Frequently Asked Questions

What is JSON formatting?

JSON formatting is the process of structuring JSON data in a readable format with proper indentation and line breaks. It makes the data easier to read and maintain while keeping it valid.

Is my data secure?

Yes! This tool processes everything locally in your browser. No data is sent to any server or stored anywhere.

What makes this formatter different?

Our formatter offers live preview, multiple formatting options, syntax highlighting, and various download formats. It's also completely free and works offline!

Can I use this tool offline?

Yes! Once loaded, the tool works entirely offline. You can even bookmark it for quick access.