JSON to Zod Schema
Paste JSON and get a ready-to-use <code>z.object({...})</code> Zod schema plus the inferred TypeScript type.
More options
How to use JSON to Zod Schema
- Paste a JSON object.
- Choose a schema variable name.
- Tick "export type" to also get <code>z.infer<typeof schema></code>.
- Paste the result into your TypeScript project.
What is JSON to Zod Schema?
Zod is the most popular runtime validation library in the TypeScript ecosystem. This tool generates a matching schema from a JSON sample so you can validate API responses, form inputs, or env vars without writing boilerplate. Strings that look like emails, URLs, UUIDs, or ISO datetimes get the matching Zod method automatically.
FAQ
- Which formats does it detect?
- email, url, uuid, and datetime strings get the matching .email() / .url() / .uuid() / .datetime() method.
- Does it require Zod installed?
- Yes — the generated code uses the standard <code>zod</code> package. Install with <code>npm i zod</code>.
Related tools
People also use
- JSON to TypeScript🗄️ Developer Tools
JSON to TypeScript — Paste a JSON payload and instantly get TypeScript interfaces (or type aliases) describing its shape. Optionally mark all properties...
- JSON to CSV📊 CSV Tools
JSON to CSV — Convert any JSON array (of objects or arrays) — or even a single object — into clean CSV. Tick the Flatten option to expand nested objects...
- JSON to JSON Schema🗄️ Developer Tools
JSON to JSON Schema — Paste any JSON sample and get a JSON Schema describing its shape — useful for API documentation, request/response validation, and ...
Last updated: