Free, browser-based utilities for everyday developer workflows

OpenAPI Snippet Extractor

Paste an OpenAPI (3.x) spec (JSON or a practical YAML subset) to extract endpoints. Select an operation to generate an example cURL.

  • Paste OpenAPI/Swagger spec (JSON or YAML).
  • Pick an endpoint and generate cURL/Fetch/Axios snippets.
  • Perfect for API docs and client code samples.

OpenAPI input

Server:
YAML note: this tool supports common OpenAPI YAML patterns (maps/lists/strings); very advanced YAML features may not parse.

Endpoints

0 operations
Method Path Summary / OperationId
Paste a spec and click "Parse & Extract".
Click an endpoint row to generate cURL.

Generated cURL

No endpoint selected