local / JSON Schema / privacy-first
Generate a JSON Schema sample.
Create a deterministic JSON payload example for API testing locally from a Schema.
Enter a Schema
examples, default, const, and enum are preferred; unspecified values use deterministic examples.
Generated result
Supported scope
- Supports object, array, string, integer, number, boolean, null, examples, default, const, and enum.
- oneOf, anyOf, and unknown keywords are shown as notes; external references are not resolved.
- Input, generation, copying, and download stay in this browser. The Schema is not repaired or sent.