TinEye is a reverse image search engine. You can submit an image to TinEye to find out where it came from, how it is being used, if modified versions of the image exist, or to find higher resolution versions. When you submit an image to be searched, TinEye creates a unique and compact digital signature or fingerprint for it, then compares this fingerprint to every other image in our index to retrieve matches. TinEye can even find a partial fingerprint match. TinEye does not typically find similar im... More info »
I like this service/extension.. Google recently added a similar feature to their search ("search by image" to Google Images), but I still think TinEye is good for finding higher resolution images of the searched picture..
Firefox extension:https://addons.mozilla.org/en-US/firefox/addon/8922/
Extension for Google Chrome:http://www.tineye.com/goodies#chrome
Love this stuff. But you guys need more exposure. I ran into it by pure accident. Keep up the good work!
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