Online Postman Collection to OpenAPI converter

The OpenAPI Specification (OAS) defines a standard, programming language-agnostic interface description for HTTP APIs, which allows both humans and computers to discover and understand the capabilities of a service without requiring access to source code, additional documentation, or inspection of network traffic. But to write an OpenAPI specification, a developer has to remember the proper syntax to be followed and often has to juggle through documentation to know what is the syntax, like how to add request body, how add security headers etc. 

Postman collections are easy to use, executable API descriptions. Most of the developers are already familiar with it and use Postman collections during their development cycle to test APIs too. Hence, a conversion tool, which will convert a Postman collection to an OpenAPI schema id very useful.

Introducing Postman to OpenAPI online converter

It is a small utility to convert Postman collections to Open API schema in one click.
All the conversion happens on your browser itself, hence your collection data is completely secure and no data is exchanged after the page is loaded.

You can either load the collection from an exported JSON or directly use the collection URL.