Developer

JSON Formatter & Validator

Format, validate, and minify JSON data instantly

JSON Formatter & Validator

Input JSON

Features

✔️ Beautify JSON with proper indentation
✔️ Minify JSON to reduce file size
✔️ Validate JSON syntax
✔️ Copy formatted output instantly
✔️ Works entirely in your browser - no data sent to servers

Common Use Cases

🔧 Debug API responses
📝 Format configuration files
🧪 Test JSON data structures
📦 Prepare JSON for production