If you're someone who does a lot of work on the road, and needs to reference PDF source material, you'll find that QuickSearch PDF (US$4.99) from Olive Toast Software is the tool you didn't realize ...

Switch from Adobe Acrobat to Okular, a fast, free PDF reader with powerful annotation tools, no ads, no subscriptions, and support for multiple file formats.

Another day, another critical security exploit discovered for Adobe Reader. Ho-hum. The PDF software’s near-ubiquitous presence has made it a big, fat, juicy target for years now, and by this point, ...

Foxit Reader is a fast, free, lightweight alternative to Adobe Reader for opening and displaying PDF files. It’s also feature-packed, though it lacks the print-to-PDF and conversion capabilities of ...

Free PDF viewer with unique UI in terms of flat design and original layout. Annotate PDF with a complete set of tools, manage PDF files, connect to cloud services and even protect PDF with signature.

PDF is the de facto standard for electronic document sharing or distribution. There are many PDF utilities to choose from when you want to create, edit, and view PDF documents, but here's a look at ...

Sumatra opened every PDF we threw at it without any issues, along with a table of contents in the left pane if available. You can head into the Options to choose the default layout and zoom, or choose ...

Portable Document Format or PDF is one of the most commonly used file formats for saving text files. PDFs are popular because once the file is created, it inherently cannot be changed. Text cannot be ...