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JSON to Zod Schema
Generate Zod validation schemas from a JSON object
About JSON to Zod Schema
JSON to Zod Schema lets you generate zod validation schemas from a json object.
Category: Converters.
Frequently asked questions
What is Zod?
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Zod is a TypeScript-first schema validation library. It lets you declare the shape of your data and validate it at runtime while inferring the static TypeScript types automatically.
Does the converter handle nested objects?
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Yes. Nested JSON objects become nested z.object() calls, and arrays become z.array() with the inferred element type.
How do I use the generated schema?
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Install zod (npm i zod), paste the output into your project, then call RootSchema.parse(data) to validate and type your data in one step.
Are optional fields supported?
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The converter infers types from a sample JSON, so all fields are treated as required. Add .optional() or .nullable() manually where your real data may omit a field.