One of the worst PDF scanner apps I have used. It would scan a document, but then would not let you crop the image, so all the scanned images had borders of whatever the page or document was sitting on. Waste of time! Edit: I did use the auto crop feature, and tried to manually crop while scanning and after saving. None of them worked, I received a "Can not crop image" message everytime I tried. Or it would pretend like it it was going to auto crop it while scanning but then wouldn't.