> For clean Markdown content of this page, append .md to this URL. For the complete documentation index, see https://learning.postman.com/llms.txt. # Fern Documentation > Learn how to use Postman. Search the docs and support resources! ## Docs - [Document your APIs with Fern](https://learning.postman.com/latest-v-12/docs/fern/overview.md) - [Document a collection with Fern](https://learning.postman.com/latest-v-12/docs/fern/document-a-collection.md)