Mike Sorrentino is a Senior Editor for Mobile, covering phones, texting apps and smartwatches -- obsessing about how we can make the most of them. Mike also keeps an eye out on the movie and toy ...

Another easy way to sign a PDF document is to use the Adobe Sign & Fill app (free for iOS and Android). For paper forms, you can snap a picture, add any required text and your signature, and save. If ...

Whether you're on an iPhone, Android phone, Mac or PC, I found free and easy ways to add text, sign documents and fill out forms. Patrick Holland has been a phone reviewer for CNET since 2016. He is a ...

Adobe Acrobat enables you to create PDF documents that are compatible with virtually every operating system and platform. PDF documents also support a wide range of security features. To send a ...

If you receive a PDF or other digital file that requires your signature, you can easily do so using your phone. Whether you use an iPhone or an Android phone, both include built-in options for adding ...