JSON to Zod Schema
Generate Zod validation schemas from JSON objects with proper TypeScript types.
Root Schema Name
JSON Input
Zod Schema
import { z } from "zod";
const addressSchema = z.object({
street: z.string(),
city: z.string(),
zip: z.string(),
});
const postsSchema = z.object({
id: z.number().int(),
title: z.string(),
published: z.boolean(),
views: z.number().int(),
});
const rootSchema = z.object({
id: z.number().int(),
name: z.string(),
email: z.string().email(),
active: z.boolean(),
score: z.number(),
tags: z.array(z.string()),
address: addressSchema,
metadata: z.null(),
posts: z.array(postsSchema),
});
type Root = z.infer<typeof rootSchema>;Features
- Detects string, number (int vs float), boolean, null, arrays, and nested objects
- Infers email, URL, and datetime validators from string values
- Generates nested schemas for sub-objects
- Includes TypeScript type inference with
z.infer
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