PDF Agile Premium is a full-featured PDF editor and converter for Mac and Windows, now just $39.99 (reg. $119) for a lifetime ...

Covers editing, annotation, conversion, and more.

PDF (Portable Document Format) is one of the most common formats almost everyone uses to view their documents. However, it is time-consuming as there is a continuous need to zoom in and out to read ...

The following content is brought to you by Mashable partners. If you buy a product featured here, we may earn an affiliate commission or other compensation. TL;DR: Get a lifetime subscription to PDF ...

Swifdoo PDF is a full-featured, low-priced Acrobat alternative that should serve most users well. Swifdoo PDF doesn’t have the name recognition of some of the other editors in our PDF buying guide, ...

It is an uncommon request to want to convert a fully colored PDF into a black and white/grayscale one, but doing so can make your file size incredibly smaller. If you do face this challenge, there are ...

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 ...