The best free PDF reader apps do more than just act as a PDF viewer - any modern browser can do that. What I'm looking for is tools that go beyond that, offering commenting, collaboration, and ...
After testing over 20 top apps, these are the best PDF readers for Android phones and tablets - and better still, all of them are available on desktop computers, too. In my experience, Foxit's PDF app ...
PDF-documenten vormen een beveiligingsrisico. Adobe heeft al wel een patch uitgebracht voor een gat in zijn gratis PDF Reader, maar security-experts zijn bezorgd. Adobe heeft patches uitgebracht voor ...
PDFs can be a pain. As they were initially designed to be forms that were printed out and filled in by pen, they can feel somewhat anachronistic in the modern digital age. But, it’s not as hard to ...
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