Get PDF of API/Collection documentation without publishing

Hello,

My question:
Is there a way to get a PDF of API/Collection documentation without publishing it?
The resources are private, so publishing the documentation and printing it to PDF is not an option.
I need to find a robust solution which can be applied to a company. A feature build in the Postman covered by support will be the best.

I’ve already tried:
Preview documentation before publishing(in browser) and print to PDF - on print preview, there is info kinda “preview of not published documentation” and “warning: your documentation may contain some access token”

Edit: Even published documentation, printed to PDF(Chrome) can’t be used because it contains overlapping elements:

I printed to pdf this documentation Markdown in API Documentation