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JSON Schema Generator
Paste JSON to auto-generate a JSON Schema, or validate JSON against a schema
Input JSON
{ "name": "John Doe", "age": 30, "email": "john@example.com", "isActive": true, "address": { "street": "123 Main St", "city": "Springfield", "zip": "62701" }, "tags": ["developer", "designer"], "scores": [95, 87, 92], "metadata": null }
Generate Schema
Format JSON
Mark all fields as required
Include example values
Add description placeholders
Schema
Validate
Generated JSON Schema
Copy
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Paste Schema to Validate Against
Validate
Use Generated Schema