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JSON Tools & Operations
Format & Beautify
Make JSON readable with proper indentation and structure.
Minify
Remove whitespace and reduce file size for production.
Validate
Check JSON syntax and structure for errors.
Sort Keys
Alphabetically sort object keys for consistency.
JSON Reference
Data Types
- String: "text" (double quotes)
- Number: 123, 45.67, -89
- Boolean: true, false
- null: null
- Object: {"key": "value"}
- Array: [1, 2, 3]
Common Errors
- Single quotes instead of double quotes
- Trailing commas
- Unescaped special characters
- Missing closing brackets/braces
- Invalid control characters
Best Practices
- Use consistent indentation
- Validate before use
- Keep structure simple
- Use meaningful key names
- Consider file size for large data