As expected, Dropbox and Adobe are announcing today that people can now open PDF documents stored in Dropbox using the Adobe Acrobat Reader app on Android devices. This lets users of the apps sign, ...

PDF files have become ubiquitous in our multi-platform world. This convenient file format makes it possible to view and share documents across various devices using various operating systems and ...

The Portable Document Format makes it possible for you to open and view documents, no matter what operating system, software or computer you have. To make this happen in Yahoo Mail, the email program ...

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

There are times when Acrobat Reader DC fails to open a PDF file and displays the following error message: Adobe Acrobat Reader could not open PDF because it is either ...

If you don't have access to Adobe Acrobat or other PDF manipulation tools, MergePDF is a quick and hassle-free online tool for combining your documents. There are a small number of limitations on the ...

Is your Chrome PDF viewer not working? There are several factors that can cause this problem such as your computer having a different default PDF reader, poor internet connection, Chrome set to ...