Built-In Schema Support Makes It Easy to Learn APIs
Broad Schema Support
Use the API specification format of your choice in Postman. Write, edit, or import schema formats including RAML, WADL, OpenAPI, and GraphQL. Then generate collections directly from the schema.
Edit and Version Schema
Track and stay up to date on changes to the API design with built-in support for editing and versioning schemas in Postman. No more having to switch between tools.
Source of Truth
Rely on your schema as a source of truth for API design and development and ensure all teams are on the same page.
Share Knowledge in Workspaces
Stay in Sync
Automatic and secure syncing ensures that every workspace member gets the latest updates as soon as changes are pushed.
Maintain a Single Source of Truth
Workspaces provide a single source of truth that you and your team can easily maintain through a git-like version control process.
Create Unlimited Workspaces
Just sign up for a Postman account to create as many personal, team, or private workspaces as you need—for free.
Design and Develop Faster with Schema Support
Write documentation directly in Postman to make your APIs easier to consume.
Document Directly in Postman
Document your descriptions for collections, folders, and requests in markdown. Postman automatically pulls these descriptions along with code snippets, example responses, headers, and more to populate your documentation with dynamic examples and machine-readable instructions.
Publish With a Single Click
Publish your API documentation with the click of a button. The pages are automatically generated, and updates are automatically synced. You can even publish on a custom domain.
Add the Run in Postman Button for Faster Onboarding
Add the Run in Postman Button to your documentation or GitHub README so consumers can import the collection and documentation directly into Postman.
It's Free and Easy to Start
Just download the Postman App and send your first request in minutes. Postman is free to download, and free to use for up to three team members.
Wide support for all APIs and Schemas
Make any kind of API call—REST, SOAP, or plain HTTP—and easily inspect even the largest responses. Postman also has built-in support for popular data formats such as OpenAPI GraphQL, and RAML.
Customize Postman for your needs with the Postman API. Integrate test suites into your preferred CI/CD service with Newman , our command line collection runner.
Support and Community
We continually make improvements and add new features based on feedback from our community of over 15 million users—who can also help you get the most out of Postman on our community forum.
See More Case Studies
Learn why the world’s most innovative companies use Postman.