You can find free PDF editors on the internet, but their most important features tend to be behind a paywall. Here we ...

PDF files have the option to let you share and comment on documents in a wide range of applications. Adobe Acrobat Reader and other free PDF programs offer a subset of the capabilities of the paid ...

It’s been more than 25 years that PDF files have been around, and they’re not going anywhere anytime soon. As PDFs are the most popular format for presentations and document sharing, they are heavily ...

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 are unable to edit PDF files on Acrobat Reader DC, the following methods can help you fix it. This is an error caused by confusion between two kinds of ...

To password protect a PDF in Adobe Acrobat Reader, you'll need the paid Pro version, which starts at $14.99 a month.

PDF reader apps have always been a pain in the neck. Generally speaking, there are two primary use cases for PDF files. The first is for business, where you can create PDF forms and have people fill ...

The Sony Reader can carry an entire library of books in an easy-to-read, digital format. Such consolidation saves the savvy business owner bulk and weight when traveling or commuting, because you can ...

Foxit Reader and PhantomPDF are plagued by several high-severity flaws that, if exploited, could enable remote code execution. Foxit Software has released patches for dozens of high-severity flaws ...