Developer

JSON to Zod / TS

Convert JSON to Zod schemas and TypeScript interfaces instantly. Paste any JSON object and generate production-ready validation code. Free online, no install.

json to typescript interfacegenerate zod from jsonjson schema to typescriptzod validator generatortypescript type from json

Input [JSON]

Output [ZOD]

const Schema = z.object({
  name: z.string(),
  isActive: z.boolean(),
  users: z.number(),
});

Frequently Asked Questions

What is Zod?+

Zod is a TypeScript-first schema validation library. It lets you define the shape of data and validate it at runtime.

Can I generate nested TypeScript interfaces from JSON?+

Yes — the tool recursively processes nested objects and arrays, generating deeply nested interface definitions.

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