You can sign PDF documents in Windows, completely electronically, using the PDF viewing program Adobe Reader. Here's how.

In today’s digital age, the ability to create and save digital signatures has become an invaluable skill. Whether you're signing contracts, authorizing documents, or adding a personal touch to your ...

To properly sign a PDF on your Android phone or tablet, you'll need to download an app from the Google Play Store.

Firstly, you need your signature in digital form, preferably using a tablet PC with pen input. If you don’t have such a device to hand, sign on a white sheet of paper and take a photo of your ...