JSON Request Generator
Create structured JSON payloads for API requests with ease
Quick Templates
Start with common JSON structures for rapid development
Properties Builder
Define your JSON structure with type-safe properties
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2/3 required
Generated JSON
Your formatted JSON request payload
Ready to Generate
Add some properties above and click "Generate JSON" to create your request payload
Pro Tips & Examples
Advanced patterns and best practices for JSON request generation
Nested Objects
• Use dot notation: user.profile.name
• Creates: {"user": {"profile": {"name": "value"}}}
[]Array Values
• JSON format: ["item1", "item2"]
• Simple format: item1, item2
{}Object Values
• Use valid JSON: {"key": "value"}
• Supports complex structures
T/FBoolean Values
• Use: true or false
• Case insensitive