Generate perfectly structured OpenAPI JSON specifications instantly from raw cURL commands.
Why Use This OpenAPI Generator?
Stop writing tedious boilerplate by hand. We generate perfectly structured OpenAPI 3.0 JSON specifications that are ready to be pasted directly into Swagger UI.
Our engine automatically parses URL query strings (?key=value) and custom headers, injecting them directly into the OpenAPI parameters array.
If your cURL contains a JSON payload, we dynamically parse it and automatically generate the requestBody properties and types (strings, booleans, arrays) for you.
Instead of losing authentication data, we automatically map -u Basic Auth and Bearer tokens into the header parameters so your generated endpoints remain testable.
Never accidentally expose a production API key in your public documentation. Our Safe Copy feature automatically masks sensitive tokens before exporting the JSON.
Your commands are parsed entirely in your browser. Your proprietary backend endpoints, webhooks, and schemas are never logged or sent to any server.