Is The Generated Schema Complete?

It reflects only the supplied example. Optional fields, unions, limits and formats require deliberate review.

JSON Schema Generator

Infer a readable Draft 2020-12 JSON Schema from representative example data locally.

Example JSON

Change a value to update the calculation.

Schema TitleRepresentative JSON

Draft 2020-12 Schema

{ "$schema": "https://json-schema.org/draft/2020-12/schema", "title": "User Record", "type": "object", "properties": { "name": { "type": "string" }, "active": { "type": "boolean" }, "scores": { "type": "array", "items": { "type": "integer" } } }, "required": [ "name", "active", "scores" ] }

Scope: Types, properties, required fields and array items

The generator infers structure from the supplied example. Review optional fields, formats, constraints, unions and business rules before using the schema for validation.

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