Great way to search for images or to find out where a image came from. i bet you be surprised to find out that most images came from different sources. some was stolen.

This extension has been great, but one unfortunate change is that ever since Google updated its image search framework, searching via Google Image Search hasn't worked properly - an attempted search just goes to the Google Image Search homepage, but doesn't actually pass through the image or perform the search.

Provides every engine imaginable.

A must have add-on if you use reverse image search even occasionally. This is truly a cool feature. It is saves my time mostly.

A must have add-on if you use reverse image search even occasionally. Moved recently from "Image Search Options" by Xamayon

Nothing not to love - does exactly what it says it does. While the image search platforms themselves may not always yield the results you want, Search by Image is a handy shortcut to have, and much faster than going to those sites manually. For me, it was something I didn't think I'd need until I needed it.