JSON Formatter
Format, validate, and beautify JSON data instantly with our free online JSON formatter. Features syntax highlighting, error detection, minification, and conversion to XML/CSV. Perfect for developers, API testing, and data processing.
Drop JSON file here or click to upload
Supports .json and .txt files
JSON Input
Formatted Output
Formatted JSON will appear here...
Convert JSON To
Try Sample JSON Data
User Profile
Simple user object with personal information
API Response
Typical REST API response with nested data
E-commerce Product
Product catalog item with variants and pricing
Configuration File
Application settings and configuration
Complex Nested Object
Multi-level nested structure with arrays
Invalid JSON (for testing)
Example of malformed JSON to test validation
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