Developed 30 years ago by Adobe, the Portable Document Format, or PDF, is widely used around the globe for viewing and signing documents – everything from corporate annual reports and scientific ...

An icon in the shape of a lightning bolt. Impact Link Nearly every computer these days comes with a PDF viewer, a program that allows you to read, print, and sometimes edit a PDF file. In the newest ...

It’s been more than 25 years that PDF files have been around, and they’re not going anywhere anytime soon. As PDFs are the most popular format for presentations and document sharing, they are heavily ...

Adobe yesterday updated their PDF reader with a huge number of bug fixes. Should you install the updates or ditch the Adobe Reader for a competing (also free) program? In the good old days users ...

PDF is unarguably the most popular document format these days. PDFs are hard to edit and can be viewed on any device without compatibility issues, making them a perfect format for sharing documents ...

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.

Christopher Kowalczyk, the developer of ' SumatraPDF ', which started as a PDF viewer for Windows and has now evolved into a multi-format viewer that can also be used to read e-books and manga, looks ...