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JSON Samples

JSON (JavaScript Object Notation) format examples from simple to complex structures

Samples

Entries inside this sample collection

JSONjsonSimple

Simple JSON Object

Basic JSON object with key-value pairs

json

{
  "name": "John Doe",
  "age": 30,
  "isStudent": false,
  "email": "[email protected]"
}

JSONjsonSimple

JSON Array

JSON array containing multiple values

json

[
  "apple",
  "banana",
  "cherry",
  "date",
  "elderberry"
]

JSONjsonIntermediate

JSON Array of Objects

JSON array containing multiple objects

json

[
  {
    "id": 1,
    "name": "Alice",
    "age": 25,
    "city": "New York"
  },
  {
    "id": 2,
    "name": "Bob",
    "age": 30,
    "city": "London"
  },
  {
    "id": 3,
    "name": "Charlie",
    "age": 35,
    "city": "Tokyo"
  }
]

JSONjsonIntermediate

Nested JSON Object

JSON object containing nested objects

json

{
  "user": {
    "name": "John Doe",
    "profile": {
      "age": 30,
      "gender": "male",
      "address": {
        "street": "123 Main St",
        "city": "New York",
        "country": "USA"
      }
    }
  }
}

JSONjsonIntermediate

JSON with Mixed Types

JSON object with various data types including arrays, objects, and primitives

json

{
  "name": "Product Catalog",
  "version": 1.0,
  "isActive": true,
  "products": [
    {
      "id": "P001",
      "name": "Laptop",
      "price": 999.99,
      "inStock": 10,
      "tags": ["electronics", "computers"]
    },
    {
      "id": "P002",
      "name": "Smartphone",
      "price": 599.99,
      "inStock": 25,
      "tags": ["electronics", "mobile"]
    }
  ],
  "lastUpdated": "2025-01-01T12:00:00Z"
}

JSONjsonComplex

Complex JSON Structure

Complex JSON with nested arrays, objects, and various data types

json

{
  "company": {
    "name": "Tech Corp",
    "founded": 2000,
    "industry": "Technology",
    "location": {
      "country": "USA",
      "city": "San Francisco",
      "coordinates": {
        "lat": 37.7749,
        "lng": -122.4194
      }
    },
    "departments": [
      {
        "name": "Engineering",
        "head": "Alice Smith",
        "employees": [
          {
            "id": "EMP001",
            "name": "Bob Johnson",
            "position": "Software Engineer",
            "skills": ["JavaScript", "Python", "React"]
          },
          {
            "id": "EMP002",
            "name": "Charlie Davis",
            "position": "Backend Developer",
            "skills": ["Go", "Node.js", "PostgreSQL"]
          }
        ],
        "projects": [
          {
            "name": "Project Alpha",
            "status": "active",
            "deadline": "2025-06-01"
          },
          {
            "name": "Project Beta",
            "status": "planning",
            "deadline": "2025-09-01"
          }
        ]
      },
      {
        "name": "Marketing",
        "head": "Diana Evans",
        "employees": [
          {
            "id": "EMP003",
            "name": "Ethan Wilson",
            "position": "Marketing Manager",
            "skills": ["Digital Marketing", "SEO", "Social Media"]
          }
        ],
        "projects": [
          {
            "name": "Campaign X",
            "status": "active",
            "deadline": "2025-05-15"
          }
        ]
      }
    ],
    "financials": {
      "revenue": 1000000000,
      "profit": 150000000,
      "expenses": 850000000,
      "quarters": [
        { "quarter": 1, "revenue": 240000000, "profit": 35000000 },
        { "quarter": 2, "revenue": 250000000, "profit": 40000000 },
        { "quarter": 3, "revenue": 260000000, "profit": 45000000 },
        { "quarter": 4, "revenue": 250000000, "profit": 30000000 }
      ]
    },
    "tags": ["tech", "innovation", "growth"]
  }
}

JSONjsonIntermediate

API Response JSON

Standard JSON structure for API responses

json

{
  "status": "success",
  "code": 200,
  "message": "Request processed successfully",
  "timestamp": "2025-01-01T12:00:00Z",
  "data": {
    "user": {
      "id": "USER12345",
      "name": "John Doe",
      "email": "[email protected]",
      "profile": {
        "age": 30,
        "gender": "male",
        "joinedAt": "2024-01-01T00:00:00Z"
      },
      "roles": ["user", "subscriber"]
    }
  },
  "pagination": {
    "currentPage": 1,
    "totalPages": 5,
    "totalItems": 45,
    "itemsPerPage": 10
  },
  "meta": {
    "requestId": "REQ-789012",
    "version": "1.0.0"
  }
}

JSONjsonIntermediate

Configuration JSON

JSON used for configuration settings

json

{
  "app": {
    "name": "My Application",
    "version": "1.2.3",
    "environment": "production",
    "debug": false,
    "port": 3000
  },
  "database": {
    "type": "postgres",
    "host": "localhost",
    "port": 5432,
    "name": "myapp_db",
    "credentials": {
      "username": "db_user",
      "password": "DB_PASSWORD",
      "ssl": true
    },
    "pool": {
      "min": 2,
      "max": 10
    }
  },
  "logging": {
    "level": "info",
    "format": "json",
    "outputs": ["console", "file"],
    "file": {
      "path": "/var/log/myapp.log",
      "maxSize": "10MB",
      "maxFiles": 5
    }
  },
  "security": {
    "cors": {
      "enabled": true,
      "origins": ["https://elysiatools.com", "https://app.example.com"],
      "methods": ["GET", "POST", "PUT", "DELETE"]
    },
    "jwt": {
      "secret": "JWT_SECRET",
      "expiresIn": "7d"
    }
  },
  "services": {
    "payment": {
      "gateway": "stripe",
      "apiKey": "STRIPE_API_KEY",
      "webhookSecret": "STRIPE_WEBHOOK_SECRET"
    },
    "email": {
      "provider": "sendgrid",
      "apiKey": "SENDGRID_API_KEY",
      "from": "[email protected]"
    }
  }
}

JSONjsonComplex

GeoJSON Example

GeoJSON format for representing geographical data

json

{
  "type": "FeatureCollection",
  "features": [
    {
      "type": "Feature",
      "properties": {
        "name": "San Francisco",
        "population": 873965,
        "cityClass": "major"
      },
      "geometry": {
        "type": "Point",
        "coordinates": [-122.4194, 37.7749]
      }
    },
    {
      "type": "Feature",
      "properties": {
        "name": "New York City",
        "population": 8804190,
        "cityClass": "major"
      },
      "geometry": {
        "type": "Point",
        "coordinates": [-74.006, 40.7128]
      }
    },
    {
      "type": "Feature",
      "properties": {
        "name": "Los Angeles",
        "population": 3898747,
        "cityClass": "major"
      },
      "geometry": {
        "type": "Point",
        "coordinates": [-118.2437, 34.0522]
      }
    },
    {
      "type": "Feature",
      "properties": {
        "name": "California",
        "state": "CA"
      },
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [-124.48201944037265, 40.440630133689096],
            [-124.38966410701322, 37.18018892607658],
            [-122.2344979653738, 36.99742992327278],
            [-114.13122416650424, 32.534136409845824],
            [-114.6399218947989, 40.39573804578282],
            [-124.48201944037265, 40.440630133689096]
          ]
        ]
      }
    }
  ]
}

JSONjsonSimple

JSON with Empty Values

JSON showing various empty value representations

json

{
  "emptyString": "",
  "nullValue": null,
  "emptyArray": [],
  "emptyObject": {},
  "zeroNumber": 0,
  "zeroDecimal": 0.0,
  "falseBoolean": false
}

FilejsonSimple

Sample JSON File

A compact JSON file with objects, arrays, nesting, and mixed value types for the JSON Viewer

Difficulty

1/10

JSON Samples

Entries inside this sample collection

Simple JSON Object

JSON Array

JSON Array of Objects

Nested JSON Object

JSON with Mixed Types

Complex JSON Structure

API Response JSON

Configuration JSON

GeoJSON Example

JSON with Empty Values

Sample JSON File

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Related sample collections

Sample-focused context for search and workflow understanding

Overview

When to use

How it works

Use cases

FAQ

JSON Schema Validator

JSON Key Extractor

Pretty JSON Diff

Text to JSON Converter

CSV to JSON Converter

Excel to JSON Converter

JSON to CSV Converter

JSON to XML Converter

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