Other reviewer have already in detail explained the privacy issue so read those instead.

best reader-view add-on available, simple to use, the devs are quick to respond if any issues! thanks so much!

A very useful and "friendly" tool. Previously I was using CleanPrint, but unfortunately it does not exist any more.
But I must say, having other tools, that PrintFriendly is the best one so far.
However, I have a feature request, which is having the possibility to add parts of the printed page that have been removed by PrintFriendly. Sometime, PrintFriendly removes from the page parts that may useful.
This said, you did a very good job, thank you. Please continue.

Perfectly what i was looking for.
Thank you DEv

Fantastic time and paper saver. It lets you delete unneeded paragraphs and photos to reduce the size of the print job.

It does what it should. But it has zero settings.

This is by far the best and most useful extension I have ever used! I have used it pretty much every day for years. Thank you!

Doesn't display/format the whole page. Only prints the outer Web page frame, with next to no content. This has happened with multiple different pages on multiple Web sites, every time I try to use it. Completely useless.