JSON Schema to OpenAPI 3.1 Schema

Create an OpenAPI 3.1 document with the source schema placed under components.schemas for further API-specific editing.

JSON SchemaDraft 2020-12-style input

OpenAPI 3.1 starter—

—Properties

—Required paths

—$ref uses

—Max depth

This helper supports common schema structures and local analysis. Generated examples/code/docs are starter output, not a substitute for a complete schema implementation, language-specific code generator, or production validation suite.

How to use this JSON Schema to OpenAPI 3.1 Schema

Create an OpenAPI 3.1 document with the source schema placed under components.schemas for further API-specific editing.

Supported scope and limits

This browser-local helper is designed around common JSON Schema Draft 2020-12 structures, but it does not claim complete specification coverage. Remote references are not fetched, and generated examples, documentation, TypeScript, Zod, or OpenAPI output should be reviewed and refined against the real schema and application contract before production use.