I have posted several capture tools to capture web site, the online service tool like Browsershots. The only problem is that many of those services don’t let you to capture web pages with one click. You have to wait for sometimes to get the screenshots as their service grows popularity. This is an another way to capture web pages with the help of Google Chrome extension.
Awesome Screenshot is a Google Chrome extension allows you to capture web page with just one click. It has options like selected area capturing and entire page. Wait! it has more. It has abilities to annotate text and draw circle, rectangle, arrow, etc.