The Postman platform includes a set of tools that help accelerate the life cycle of APIs-from design, testing, documentation, and simulation to API sharing and discoverability. Postman simplifies every step of the API life cycle and simplifies collaboration, so you can create better APIs faster.
Millions of developers and thousands of companies worldwide use Postman to support their API development. We recommend the free Postman App for Windows, Mac, Linux or Chrome. Postman is a powerful GUI platform for PC to make your API development faster & easier, from building API requests through testing, documentation and sharing.