Preview is a catch-all file viewer, handling a variety of image formats as well as the ubiquitous portable document format, otherwise known as the PDF, which was introduced by Adobe in 1993, and was ...

Adobe Acrobat 5 predates the Acrobat product line's division into Professional and Standard versions. It includes the equivalent of Pro-level features in an application that shipped in 2001. If you ...

The other day, we looked at ways to extract content from finished PDF files using Adobe Acrobat 9 Pro. But extracting content is not the only reason to revisit a finished PDF. For example, one of the ...

In this post, we have added 2 free online tools and 3 free software to rearrange PDF pages. Most of these tools let you add multiple PDF files and arrange pages of all those PDFs together, but if PDF ...

Pranay Parab is an independent tech journalist based in Mumbai, India. He covers tech for Lifehacker, and specializes in tutorials and in-depth features. The best PDF editor on your Mac is the app ...

PDFs can be a pain. As they were initially designed to be forms that were printed out and filled in by pen, they can feel somewhat anachronistic in the modern digital age. But, it’s not as hard to ...