PDF handling on the iPhone and iPad has vastly improved over the last year or so. Not only can you scan documents as PDFs using the camera, you can sign documents and send them off to the recipient, ...

Chances are you've had to use your computer to digitally sign a document at some point in your life, whether through a service like DocuSign or a brief back-and-forth with a PDF document. However, you ...

The ability to electronically sign a PDF document is one of the most helpful and impactful developments of the computer age. It speeds up transactions, increases security, and even saves trees by ...

PDFs were designed to be a universal file format. If you send someone a PDF, you can be assured that they’re looking at an identical copy of what you sent — regardless of their operating system or ...

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 ...