Occasionally, it’s nice to create a quick thumbnail of a website. I have recently discovered thumbalizr. This is a thumbnail service that gives you plenty of options with size after it has generated your image.

I have also run into a screenshot service that can be helpful for quick thumbnails as well. BrowsrCamp creates mac screenshots for design compatibility. They are nice screenshots and you can specify size as well. I use the thumbnail it generates as a preview when I only need a smaller thumbnail.