Search Google Images™ by drawing doodles. Can Google guess correctly what you meant to draw?
This extension adds a sketchpad to Google Image search. Doodle with mouse or touch.
This extension does not guarantee accurate search results. In fact it is horrible at finding the correct images that match your drawing. Your experience may be better if you actually know how to draw. And sometimes you just get lucky.
It is a lot of fun to draw something and see how Google interprets the doodle.