While not from Adobe, I have found this extension to be very useful! It is sometimes very helpful to remove several elements (the clutter) from a webpage, and this extension does it flawlessly. Also, it seems to have a very good idea as to what should be kept in the first place... for example --> the comment section at the bottom of a page. That alone can run to dozens of useless, extra pages. Adobe's version doesn't do that! Finally, Print Friendly is very fast. Highly recommended.