Adobe's portable document format (PDF) has become a standard for exchanging and distributing documents. PDF files look like the original document would look if it were printed, and can be read on just ...

Adobe Acrobat Reader is many users’ favorite PDF reader, and it’s been around for many years. However, it’s not without its fair share of issues. These problems ...

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 ...

Alternatives to Acrobat and Acrobat Reader for simple operations such as merging PDFs. These directions are for the Mac version of Adobe Acrobat Pro (version 9). Others should be similar. I suggest ...

There are two simple ways to remove the password from a PDF file, one of which works no matter what software you have.