Trình định dạng JSON

JSON Formatter is a tool that beautifies, validates, and minifies JSON data. It helps developers quickly format messy JSON into readable, properly indented structure.

Features

• Format JSON with 2-space indentation
• Minify JSON to single line
• Real-time JSON validation
• Syntax error detection with messages
• One-click copy to clipboard

Usage Example

// Input
{"name":"John","age":30,"city":"NYC"}

// Formatted Output
{
  "name": "John",
  "age": 30,
  "city": "NYC"
}

FAQ