archiving a webpage as PDF

Hello,
I have been using DT for a year, but never found a way of saving a webpage as a PDF. I can save it as a a link, or I could print as PDF, but it would be nice to be able to achieve this with fewer clicks.
Also, is it possible to archive all the pdf’s in a given page? for example, can I ask DT to scan marxists.org and save all the pdf’s to my hard disk?
Thank you
Daniel

For DTPO:

You may download PDFs from a web location by setting the appropriate Download Manager parameters:

You may save a web page from a browser window using the contextual menu (right click the page):