TypeScript

TypeScript to Zod Converter examples

Convert TypeScript interfaces and type aliases into Zod schemas with inferred types in your browser.

Interface to Zod schema

Optional fields, arrays, nested objects, and literal role unions.

interface User {
  id: string;
  email?: string;
  role: "admin" | "editor" | "viewer";
  tags: string[];
  profile: {
    website: string | null;
    newsletter: boolean;
  };
}
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Type alias to Zod schema

Object aliases, nullable fields, and Record<string, T> dictionaries.

type Product = {
  sku: string;
  status: "draft" | "active" | "archived";
  price: number | null;
  metadata: Record<string, string>;
};
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Local references

Multiple declarations are generated in dependency order.

interface Address {
  city: string;
  country: string;
}

interface Customer {
  id: string;
  address: Address;
  previousAddresses?: Address[];
}
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