Screenshots with Firefox

“People often take screenshots of web pages for miscellaneous reasons – when designing a page, debugging a web application, or even for graphical reference. Usually, though, only a portion of the screenshot is actually relevant to the user’s purpose, leading to a large portion of the image getting cropped. This can be time-consuming, and annoying at times.”

If you ever faced similar problems the solution for you is called Snapper. This Firefox extension will allow you to select only a part of web pages, cutting out the unnecessary crap, and it will automatically export the picture as a PNG file.