Generate Zod validation schemas from sample JSON data. TypeScript runtime validation. Everything runs locally in your browser — nothing is uploaded.
Generate Zod validation schemas from JSON
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JSON to Zod Schema lets you generate Zod validation schemas from sample JSON data. TypeScript runtime validation. Everything runs locally in your browser — nothing is uploaded.. It works on any device with a modern web browser.
Generate Zod validation schemas from sample JSON data. TypeScript runtime validation. Everything runs locally in your browser — nothing is uploaded. It runs entirely in your browser — no software installation or data uploads required.
Paste or type your content directly into the provided text area.
Yes. After the initial page load, JSON to Zod Schema runs entirely on your device with no internet connection needed. All processing is done locally.
Zod is a TypeScript-first schema validation library. It defines data shapes with runtime validation, type inference, and excellent error messages. Widely used in Next.js and React projects.
Paste sample JSON and the tool analyzes its structure to generate corresponding Zod schemas. Objects become z.object(), arrays become z.array(), strings/numbers/booleans map to z.string()/z.number()/z.boolean().
Yes. Nested objects generate nested z.object() schemas. Arrays of objects create z.array(z.object({...})) with the correct inner structure.
Some generators offer options like optional vs required fields, nullable types, and custom validation messages.
No. All generation happens locally in your browser. No JSON data is sent to any server.