JSON Formatter

Professional JSON formatting, validation, and analysis tool with tree visualization

✨ Format & Validate🌳 Tree View📊 Statistics💾 Download
Valid JSON Format

JSON Input

360 characters

Formatted Output

{
  "name": "John Doe",
  "age": 30,
  "isActive": true,
  "address": {
    "street": "123 Main St",
    "city": "New York",
    "zipCode": "10001"
  },
  "hobbies": [
    "reading",
    "swimming",
    "programming"
  ],
  "spouse": null,
  "children": [
    {
      "name": "Alice",
      "age": 8
    },
    {
      "name": "Bob",
      "age": 6
    }
  ]
}

Data Statistics Analysis

Deep insights into your JSON data structure and size information

Data Type Statistics

Objects:4
Arrays:2
Strings:9
Numbers:3
Booleans:1
Nulls:1

Size Statistics

Original Size:360 chars
Formatted Size:360 chars
Minified Size:237 chars
Compression:34.2%
Size Comparison
Original
Formatted
Minified