Postman is the API platform for usingbuildingand testing APIs. You can use the Postman desktop app to power every part of your API lifecycle:
Send requests with the Postman API clientincluding HTTPGraphQLand gRPC requests.
Designbuildand document APIs.
Build AI agents that interact with LLMs and APIs.
Test and monitor your API’s functionality and performance.
Organize your work and collaborate with your team on API development.
Discover new APIs and build visual API-driven applications.
Postman is available as a desktop and web app.
To download the Postman desktop appvisit the Download Postman page and click the button for your operating system. Postman is available as a native desktop app for macOS (Intel or Apple silicon)Windows (Intel 64-bit or ARM 64-bit)and Linux (64-bit).