Like the GIF (that's Graphics Interchange Format), the PDF (Portable Document Format) has survived and flourished through the digital age. That's partly because of its versatility: It's the go-to ...

Posts from this topic will be added to your daily email digest and your homepage feed. is a reviews editor who manages how-tos and various projects. She’s worked as an editor and writer (and ...

Free software on your phone or tablet lets you scan, create, edit, annotate and even sign digitized documents on the go.

Discover how PDF converter Guru helps students, workers, and ordinary users. Learn why PDF Guru is safe and worth trying.

Reading PDFs on the iPad can be way better than what you get from Apple's Books app. These are the best apps to use for reading at PDF files on your iPad, or even your iPhone. The often-disliked PDF ...

Just because your co-worker sent you a PDF file instead of the Excel document you wanted doesn't mean you're actually stuck with it. In this guide, we'll teach you how to convert a PDF into an XLSX ...

There are two simple ways to remove the password from a PDF file, one of which works no matter what software you have.

Want to correct errors or update content in a PDF? Whether you prefer a powerful, corporate-friendly solution or a basic app you can use at no cost, we're here to help you find the best PDF software ...

Ubuntu's Gnome-based graphical user interface lets you open and view business documents saved in the PDF format using the Nautilus file manager and a few mouse clicks. Since Ubuntu is a Linux ...