How to Convert JSON to a Zod Schema
Step-by-step guide to generating runtime-validated Zod schemas from JSON samples using the DevHexLab JSON to Zod tool.
Tool Used
JSON to Zod Schema
1
Open the JSON to Zod tool
Navigate to /tools/javascript/json-to-zod.
2
Paste your JSON
Paste a representative JSON object into the input field. The richer and more complete the sample, the better the generated schema.
3
Review the Zod schema
The tool generates a Zod schema using z.object, z.string, z.number, z.boolean, z.array, and nested z.object calls. Optional fields use .optional().
4
Copy into your project
Copy the schema and import it into your TypeScript file alongside the zod package to start validating API responses or form data at runtime.
All done!
You are ready to use JSON to Zod Schema like a pro.