How to take screenshot of webpages in Firefox
The easiest way is to press that “Prt Sc” button on your keyboard, but what if a webpage takes up more than your screen? Worry not, the following Firefox extensions will be of much help to you. =)
Screen grab!
This Firefox extension requires Java to work. Just install it, right click on the targetted page and capture screenshots.
You can save the entire page as an image (it scrolls around the page taking shots and stitches it together), just the visible portion, or the browser window.
Pearl Crescent Page Saver
Works the same way, but without the need of Java. You can either right click on the page, or click on the camera icon on your Firefox toolbar. You can also choose to save the visible region or the entire page.
Well, hope that helps. Please note that I have not tried out any of those extensions yet. =P