JSON Tools
JSON Formatter
Professional JSON tool supporting beautify, minify, validate, and syntax highlighting.
JSON Input
🎨
Beautify
Format compact JSON into readable indented JSON with custom indent size.
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Minify
Remove whitespace and newlines to reduce size; ideal for production.
✅
Validate
Detect syntax errors in real time with detailed messages and fix hints.
Usage Guide
Basics
- Beautify: Turn compact JSON into readable format
- Minify: Remove extra whitespace to reduce file size
- Validate: Check JSON syntax correctness
- Syntax Highlighting: Colorized structure for better readability
Use Cases
Development & Debugging
- • Format API responses
- • Beautify configuration files
- • Analyze log data
Data Processing
- • Data import/export
- • Document generation
- • Data validation
💡 Pro Tips
Use shortcuts: Ctrl+A Select All, Ctrl+F Find to speed up. For large JSON files, validate first, then beautify.