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 ...

A document scanner app allows you to scan, edit, and save documents in digital format easily without needing a physical scanner. A few apps offer advanced features like OCR, which helps you copy text ...

Document scanning is another valuable thing that your smartphone can do. After all, you have at least one camera on the back of your phone. That means it can scan documents. Many folks use their main ...