Where's the extended description? Rated 2 out of 5 stars
This add-on needs, at the very least, a better description, explaining the security risks of using it! It uses a 3rd party service to convert the HTML to PDF, and, as such, allows your potentially critical information (depending on what it is you're saving, of course) to be seen by persons unknown to you!
This should be explained in a far more detailed manner than just a one sentence description! This is far too critical issue to leave to such a short statement.
Aside from that, my other issue is that some of the pages I've saved, including the Mozilla Add-ons page for this very extension, wind up with words with letters run together due to improperly rendered fonts.