← Back to Home

JSON Format Examples

Proper JSON formatting makes data easier to read and debug. This guide shows examples and best practices.

Basic JSON Example

{
  "name": "John",
  "age": 30
}

Nested JSON Example

{
  "user": {
    "name": "Alice",
    "address": {
      "city": "Seattle",
      "zip": "98101"
    }
  }
}

JSON Array Example

{
  "items": ["apple", "banana", "orange"]
}

Formatted vs Minified JSON

Formatted:

{
  "name": "John",
  "age": 30
}

Minified:

{"name":"John","age":30}

Best Practices

• Use consistent indentation (2 or 4 spaces)
• Always use double quotes
• Avoid trailing commas
• Keep structure clean and readable

Common Mistakes

• Using single quotes
• Missing commas between fields
• Invalid data types

Use Online Tools

You can easily format and validate JSON using our tools:

• JSON Viewer
• JSON Diff Tool

Conclusion

Clean and well-formatted JSON improves readability and reduces errors. Following best practices will make your development workflow smoother.