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JSON to Zod Schema
Infer a practical Zod validation schema from sample JSON data. Great for bootstrapping runtime validation and typed parsing.
JSON to Zod Schema Use Cases
- Bootstrap API response validators quickly
- Create type-safe parsing boundaries
- Generate starter schemas for forms
- Speed up migration to runtime validation
JSON to Zod Schema FAQ
How accurate is inferred schema output?
It reflects the shape of your sample input. Add more representative samples for better coverage.
Does it mark optional fields?
Fields that are absent in parts of the sample can be emitted as optional in the inferred schema.
Can I edit the generated schema?
Yes. The output is plain Zod code meant to be copied and customized in your project.