This add-on is really great! It organizes web pages into easily printable text and photos with no "half lines" at the bottom of the page (lines where the top half of the text is on the bottom of one page, the bottom half on the top of the next page), even margins, or other wonky layout. The text and images are well-organized so print-outs look great. It also puts webpages into PDF which can be easily saved to my documents for future reference, or used to print only part of a webpage by selecting only the pages I want to be printed. My usage of this add-on has been much greater than I anticipated when I added it, and I have yet to explore other features.