> For clean Markdown content of this page, append .md to this URL. For the complete documentation index, see https://learning.postman.com/llms.txt. # Design APIs with specifications > Learn how to use Postman. Search the docs and support resources! ## Docs - [Design API specifications in Postman](https://learning.postman.com/docs/design-apis/specifications/overview.md) - [Create a new API specification](https://learning.postman.com/docs/design-apis/specifications/create-a-specification.md) - [Import an API specification](https://learning.postman.com/docs/design-apis/specifications/import-a-specification.md) - [Edit your API specification](https://learning.postman.com/docs/design-apis/specifications/edit-a-specification.md) - [Manage a multi-file API specification](https://learning.postman.com/docs/design-apis/specifications/add-files-to-a-specification.md) - [Validate an API specification](https://learning.postman.com/docs/design-apis/specifications/validate-a-specification.md) - [View live documentation for your API specification](https://learning.postman.com/docs/design-apis/specifications/view-live-documentation.md) - [Reuse specification components with the Component Library in Postman](https://learning.postman.com/docs/design-apis/specifications/component-library.md) - [Generate collections from your API specification](https://learning.postman.com/docs/design-apis/specifications/generate-collections.md)