You can edit a PDF on your Mac with Preview, an app that's built-in to your computer from the start. You can use this program ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Paper copies and filing cabinets have become less common since cloud ...

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

Signing PDF documents and paper documents with your phone For iPhone users, one of the easiest ways to sign a PDF document is to use the tools built into the Mail app. When you receive an attachment, ...

Sometimes you need to sign or fill out PDF forms while you're away from your Mac. Here's how to get that paperwork done on your iPhone or iPad. Recent updates to iOS and iPadOS make it much easier to ...

In this post, we will show you how to sign a PDF in Google Drive. Google is adding native support for eSignatures to Docs and Drive to make it easier for users to request and leave signatures on ...

What do you do if you receive a PDF document by e-mail and need to sign it and send it back? You probably print it out, sign it, and then scan it again before e-mailing it. It’s a tedious process and ...

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 ...