Technology has advanced to the point that it is now possible to digitally sign a PDF document, here's the multiple ways on how to do it.

PDF documents are part of our everyday life yet sometimes it is still tricky to be able to electronically or digitally sign a PDF from your PC or Mac computer. If you are looking for a really easy ...

You can sign PDF documents on your phone and on the go. Paper copies and filing cabinets have become less common since cloud computing became more ubiquitous. But you may still need to sign a PDF ...

It is quite easy to digitally sign a PDF document in Windows. You can use a free software like Advanced PDF Utilities Free that allows you to edit and digitally sign a PDF file.

Further reading: How to sign PDF documents without printing them out Digital signing, important differences With digital signing, not all signatures are the same. There are three basic options ...

Don't have a printer and scanner? You still can easily sign a PDF file, no matter the operating system you're running.

How to digitally sign a pdf document with your trackpad Open the PDF file that needs to be signed in the Preview app on your Mac. Click on the Markup icon, followed by the signature icon.

Digitally Sign PDF Documents on Mac OS X Lion with Preview The revamped Preview app in Mac OS X Lion includes the extremely useful Digital Signature feature built right in.

You can add your signature to PDF documents by using Apple, Android or PCs. Kurt "CyberGuy" Knutsson shows you how to add e-signatures using your devices.