JSON Formatter
Format, validate, beautify, minify, sort, copy, and download JSON data instantly with a clean browser-based tool.
Input JSON
✓ Valid JSON
✗ Invalid JSON
Formatted JSON
0
Characters
0
Lines
0
Objects
0
Arrays
JSON Tool Features
- ✅ Beautify and format JSON data
- ✅ Validate JSON syntax instantly
- ✅ Minify JSON for production use
- ✅ Sort object keys alphabetically
- ✅ Choose indentation style
- ✅ Copy and download formatted JSON
Usage Tips
- • Paste minified JSON to make it readable
- • Use 2 spaces for common web formatting
- • Sort keys for cleaner configuration files
- • Minify JSON before production deployment
- • Check validation errors before saving files
About This JSON Formatter
This free JSON Formatter by Irrol helps developers, website owners, students, and API users format and validate JSON directly in the browser.
You can beautify messy JSON, minify structured data, sort keys alphabetically, detect syntax errors, and download clean JSON files for development, APIs, configuration files, and debugging.