📝 JSON Formatter & Validator
Format, validate, and minify JSON data with real-time validation
Input JSON
Quick Actions
Output
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Process JSON to see results here
JSON Formatter & Validator Tool
Our JSON Formatter and Validator helps developers work with JSON data efficiently. Whether you're debugging API responses, configuring applications, or learning JSON syntax, this tool provides instant formatting and validation.
Features:
- Format JSON: Beautify messy JSON with proper indentation
- Minify JSON: Remove whitespace to reduce file size
- Validate JSON: Check syntax and identify errors instantly
- Statistics: Get insights about your JSON structure
- Copy to Clipboard: One-click copying of formatted JSON
Common Use Cases:
- API development and testing
- Configuration file management
- Data exchange between systems
- Educational purposes for learning JSON
- Debugging and troubleshooting JSON data
JSON Best Practices:
- Always use double quotes for strings
- Ensure proper comma placement
- Validate JSON before using in production
- Use consistent indentation (2 or 4 spaces)
- Handle special characters properly