Developer
JSON Schema Generator
Infer JSON Schema draft-07 from sample JSON data.
{
"$schema": "http://json-schema.org/draft-07/schema#",
"type": "object",
"properties": {
"id": {
"type": "integer"
},
"name": {
"type": "string"
},
"email": {
"type": "string"
},
"active": {
"type": "boolean"
},
"tags": {
"type": "array",
"items": {
"type": "string"
}
}
},
"required": [
"id",
"name",
"email",
"active",
"tags"
]
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Frequently Asked Questions
Quick answers to common questions
Which schema draft?+
Draft-07 with $schema declaration.
How are types inferred?+
From actual values: string, number, integer, boolean, null, array, object.
Array items?+
Schema for array items is merged from all elements in the sample.
Production use?+
Good starting point. Review and refine schemas for strict validation.