JSON Schema Generator
Generate JSON Schema from JSON data or build visually
11 properties
JSON Input
Generated Schema
{
"$schema": "http://json-schema.org/draft-07/schema#",
"title": "Generated Schema",
"description": "Auto-generated from JSON input",
"type": "object",
"properties": {
"id": {
"type": "integer"
},
"name": {
"type": "string"
},
"email": {
"type": "string",
"format": "email"
},
"age": {
"type": "integer"
},
"isActive": {
"type": "boolean"
},
"joinedAt": {
"type": "string",
"format": "date-time"
},
"roles": {
"type": "array",
"items": {
"type": "string"
}
},
"address": {
"type": "object",
"properties": {
"street": {
"type": "string"
},
"city": {
"type": "string"
},
"zip": {
"type": "string"
}
},
"required": [
"city",
"street",
"zip"
],
"additionalProperties": false
},
"scores": {
"type": "array",
"items": {
"type": "integer"
}
},
"website": {
"type": "string",
"format": "uri"
},
"avatar": {
"type": "null"
}
},
"required": [
"address",
"age",
"email",
"id",
"isActive",
"joinedAt",
"name",
"roles",
"scores",
"website"
],
"additionalProperties": false
}Auto-Detected Features
Type inferenceRequired fieldsNested objectsArray itemsInteger vs Numberdate / date-time formatemail formaturi formatuuid formatipv4 formatadditionalProperties: false
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