JSON Formatter & Validator
Pretty print, validate, and minify JSON. Syntax highlighting and tree view included.
Paste JSON to format
Common Use Cases
API Debugging
Paste API responses and instantly see the structure. Validate before sending to your application.
Config Validation
Verify JSON configuration files are properly formatted before deployment.
Data Minimization
Minify JSON to reduce file size for production or data transfer.
Structure Exploration
Use tree view to navigate complex nested JSON structures easily.