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Schema Studio

Paste sample JSON, inspect the inferred structure, and copy TypeScript types, Zod schemas, or JSON Schema output.

JSON structure inferenceTypeScript and Zod outputJSON Schema export

Input

Sample-driven schema

Paste a real payload and generate practical contracts for app code, validation, and docs.

Inference

ProductRecord

Rootobject
Fields13
Outputs3
TypeScript
export type ProductRecord = {
  id: string;
  name: string;
  price: number;
  inStock: boolean;
  tags: string[];
  dimensions: {
    width: number;
    height: number;
    unit: string;
  };
  variants: Array<{
    sku: string;
    color: string;
    stock: number | null;
  }>;
};

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