# Postman Supported on Windows, MacOS, Linux Usage Free ![Postman logo](/system/files/styles/media_library/private/2025-07/images_2.png?itok=zKhwXBNr) ## ABOUT THIS SOFTWARE Postman is software used by developers to work with APIs. It provides tools for creating, sending and debugging HTTP requests to APIs. Users can organize API requests, run automated tests and generate API documentation. It supports various API types such as REST and GraphQL. [Download Postman](https://www.postman.com/downloads/) The installation instructions are distributed via Toledo during the respective lessons. Contact: Last updated: 08/07/2026 - 15:25 Copy link page