How to Create Documentation in Postman
- George Apostolov
How to Create Documentation in Postman: step-by-step guide
On Postman's main workspace, go to the left-side panel and click 'Collections'.
After that, select the collection where you wish to create documentation.
Tap 'View Complete Documentation' to proceed.
Next, click the entry box right below the title field and then write a detailed description. Make sure that it includes vital API information like authentication methods, parameters, request bodies, response bodies, headers, and examples.
Finalize the format of the description using the available options in the floating bar.
Once done, click anywhere outside the entry box to apply the changes.
Finally, the documentation will be created and added to the selected Postman collection.
Quick answer: To create documentation in Postman, navigate to Collections, select your collection, and tap View Complete Documentation. Write a detailed description containing vital API information in the entry box, format it using the floating bar, and click outside the box to apply changes and finalize the documentation.
About this Postman tutorial
Generate and format comprehensive API documentation directly within your Postman collections by adding detailed descriptions and examples. This guide shows how to create Documentation in Postman in 7 steps, starting with "On Postman's main workspace, go to the left-side panel and click 'Collections'" and finishing with "Finally, the documentation will be created and added to the selected Postman collection". The interactive demo above is a click-through copy of the real Postman interface, so you can rehearse each step before doing it in your own account.
Frequently asked questions
How many steps does it take to create Documentation in Postman?
7 steps. Each one is listed in order above, and the demo highlights exactly where to click.
Can I try it without changing my own account?
Yes. Clicking through the demo doesn't touch your Postman data or settings. Once you know the flow, repeat it in your own workspace.
This tutorial is filed under Postman. Related guides: How to Create Environment Variables in Postman, How to Create Folders in Collections in Postman and How to Create Personal Workspaces in Postman. Last reviewed 05 Oct 2026.
Create your first interactive demo in minutes
No credit card required • Start building today
