Now a security researcher says a Reader hole has been quietly exploited by malware for as long as four months, fingerprinting ...

A critical Adobe Acrobat zero-day has been exploited for months via malicious PDFs to steal data and potentially take over ...

This post mentions the best free cloud-based PDF editor tools. These are the PDF editors that work in a web browser. You can sign up for these cloud PDF editing ...

Highlighting text in a PDF document is handy for marking important areas you can access later. You can use Microsoft Edge to highlight PDF or any other software with a PDF highlighting feature.

But Foxit PDF Reader is free, not just for reading but also for annotation and collaboration on files. The program allows you to send signed and edited PDF files to friends or coworkers and works ...