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 was once the gold standard for PDF viewing and editing, but it's grown bloated, invasive, and expensive. Okular offers a refreshing alternative that's fast, free, privacy-friendly, and ...

In the latest move to lock down its applications from attack, Adobe announced today it will add a default sandboxing feature to the next version of the Adobe Reader software. The new "Protected Mode" ...

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 ...

Why pay for Adobe Acrobat or risk your data with online editors when excellent open-source PDF tools offer powerful, private alternatives? These PDF editors give you complete control over your ...

A PDF — which stands for Portable Document Format — is an open standard document file extension created by Adobe. It has gained popularity in recent years because of the ease of use it affords the ...

If you ever find yourself with the need to combine several PDFs into one single file, you may be immediately frustrated: It's not immediately obvious how to achieve what you're trying to do. Luckily, ...