JSON Formatter & Validator - Pretty Print JSON Online

What is JSON?

JSON (JavaScript Object Notation) is a lightweight data interchange format that's easy for humans to read and write, and easy for machines to parse and generate. It's the most common format for APIs and configuration files.

What Does This Tool Do?

This JSON formatter helps you format (beautify), minify, and validate JSON data. It automatically detects syntax errors, provides syntax highlighting, and offers a tree view for easy navigation of complex JSON structures.

Key Features

• Format with 2 or 4 space indentation
• Minify JSON to reduce file size
• Real-time validation with error messages
• Syntax highlighting for better readability
• JSON path finder to locate specific values
• Interactive tree view for navigation