I think the easiest site for making quick web snapshots is thumbalizr …
Comments from long ago:
Comment from: candy
I did not know that! I use a software to take a snapshots of my websites, but this is also good i bookmarked it.
Comment from: Johnsons
You sometimes need to put screenshots of website on blogs. I had this requirement many times. I used probably every tool which you can google. Latest one I am using is w3snapshot.com. It is reliable, fast, high quality screenshots and above all cost me a great deal less.
Comment from: Iglack
thanks! for full-page snapshots we use http://webcheck.me. Unfortunetly they dont provide IE snaps.