Free software on your phone or tablet lets you scan, create, edit, annotate and even sign digitized documents on the go.

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

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

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 ...

PDFgear helps you read, edit, convert, merge and sign PDF files across devices. It is completely free and you do not even ...

If you live in the modern age and have access to the Internet, chances are you’re going to have to digitally sign a document at some point or another. You no longer have to laboriously print out ...

PDF-XChange Editor is a comprehensive PDF editor that allows you to create, view, edit, annotate, and digitally sign PDF documents with ease. With advanced features like OCR, document security, 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 ...

Struggling to edit, sign, or convert PDFs without shelling out for pricey software? You’re not alone. Whether it’s updating a resume, signing a contract, or merging multiple files into one, managing ...

Grab a lifetime subscription to PDF Expert Premium for $79.97 and edit, sign, annotate, merge, convert, and OCR your PDFs on ...