Free software on your phone or tablet lets you scan, create, edit, annotate and even sign digitized documents on the go. By J. D. Biersdorfer I write the monthly Tech Tip column, which is devoted to ...

iScanner is an app for Android and iOS devices, as well as browsers when needed. Its main purpose is to help you digitize your documents so you can take them with you anywhere, securely back them up, ...