I am looking for a tool, in fact, a source code, which allows me to render a website to the image. My idea is that I would like to catch all important website content for storing in a long term. The technology will change
Finally, we can see how the world change over years and the site is a good reference resource to look back the history.
Here
http://iecapt.sourceforge.net/
http://www.websitescreenshots.com/
http://www.princexml.com/
http://khtml2png.sourceforge.net/
http://linkpeek.com/
https://web-capture.net/convert.php
(continue to update)