Do you know Google Chrome has wonderful tool called Screen Capture?
It is wonderful tool which helps you to capture a entire page / region / Visible content or Screen region of the your desktop or browser. You can convert them loss less Screen shots (PNG format) or Lossy Screen Shot.
Also it helps you to define your short cut keys to capture the screen shots. Look at the following screen shot of my Chrome settings:
It’s easy to use this extension to capture visible content of a tab, a region of a web page, or the whole page as a PNG image.
You can also edit your captured image before saving it as a PNG image. Highlighting, redacting and adding text are supported.
What set this extension apart are:
– Super fast when capturing page image, esp. for large pages
– Support horizontal scroll for large pages that do not fit in one tab screen horizontally
– Intelligently detect floating objects on a page and avoid repeating capture of the same floating objects if whole page capture requires scrolling
– Works on Windows, Linux and Mac
You can download it from here