JSON Inspector

Professional developer tool for exploring and analyzing complex JSON data structures. Supports Flutter debug output and malformed JSON with interactive visual tree rendering.

JSON Input

{
  "user": {
    "id": 12345,
    "name": "John Doe",
    "email": "john.doe@example.com",
    "isActive": true,
    "profile": {
      "age": 28,
      "location": "New York",
      "preferences": {
        "theme": "dark",
        "notifications": true,
        "language": "en"
      }
    },
    "tags": ["developer", "javascript", "react"]
  },
  "products": [
    {
      "id": "prod-001",
      "name": "Wireless Headphones",
      "price": 199.99,
      "inStock": true,
      "categories": ["electronics", "audio"],
      "specs": {
        "battery": "30 hours",
        "connectivity": "Bluetooth 5.0",
        "weight": "250g"
      }
    },
    {
      "id": "prod-002", 
      "name": "Smart Watch",
      "price": 299.99,
      "inStock": false,
      "categories": ["electronics", "wearables"],
      "specs": {
        "display": "1.4 inch OLED",
        "battery": "7 days",
        "waterproof": true
      }
    }
  ],
  "settings": {
    "apiVersion": "v2.1",
    "debug": false,
    "features": {
      "analytics": true,
      "notifications": true,
      "darkMode": false
    },
    "limits": {
      "maxUsers": 1000,
      "requestsPerMinute": 100,
      "storageGB": 50
    }
  },
  "metadata": {
    "createdAt": "2024-01-15T10:30:00Z",
    "updatedAt": "2024-01-20T14:45:00Z",
    "version": "1.2.3",
    "environment": "production"
  }
}

JSON Explorer

📁 JSON Root

object

{4 keys}

Parsed successfully • 4 items in root folder • Tree List Mode