
PDFs aren’t inherently dangerous in any way, but bad actors can misuse them in ways that can make them dangerous. Their contents are as diverse as the people and businesses who create them - but how can you be sure that you can read and edit a PDF without putting your computer or network at risk? There are some concerns to note.

Many are available for download on the net from various authors. Some live on enterprise computer systems and contain important documents, while others hold interactive forms shared on the web for convenient completion of paperwork.

There are billions of PDF documents in the world.
