A simple screenshot extension.Press Alt - S to activate..
These options are available through the icon in the right side of the browser's address bar, after you trigger the extension. (Alt-S)
* Full screen + automatic save
* Crop area + automatic save (Default)
* Crop area + manual save
Change the keyboard shortcut:
* Navigate to chrome://extensions/
* Scroll to the bottom of the page
* Click on the Keyboard shortcuts button
* Find the Website Screenshot extension
* Set a key combination to trigger the extension (Default: Alt - S)