Two weeks ago I asked ProfHacker readers, “How Do You Organize and Annotate PDFs?”, and you rose to the challenge. I can’t recount the entire discussion here (though it’s well worth reading through in ...

Annotate, Protect, Combine PDFs Easily With PDF Extra Ultimate, Only $99.99 PDFs are a universally favored document type, but they aren't easy to work with. Edit, annotate, merge, and protect PDFs ...

Evernote has announced a host of new features in the latest version of its Windows desktop app for premium and business users. The most notable of these new features is the ability to annotate PDF ...

If you use a Chromebook, you can look forward to a new feature that lets you annotate PDF documents. According to 9to5Google, Google may soon be adding a new annotation feature to the PDF viewer ...

Google’s push to optimize its first-party apps on tablets continues with Drive for Android adding the ability to annotate PDFs using a stylus or finger. You will be able to “use your finger or a ...

Computers aren’t the only devices people use for work, nowadays. Smartphone technology has grown in leaps and bounds over the last few years, enabling people to use a range of devices to do their ...

Manuel Vonau was Android Police's Google Editor until April 2024, with expertise in Android, Chrome, Pixels, and other Google products. For five years, he covered tech news and reviewed devices after ...

Way back in the early 1990s, Adobe released the Portable Document Format (PDF). Ever since, PDFs have been a key tool in getting work done -- and that's about it. For the most part, PDFs remain ...

On Windows and Mac machines, it’s not too troublesome to add text or drawings (such as signatures) to PDF files, but [Mansour Behabadi] found that on Linux machines, there didn’t seem to be a ...

Academics work with a lot of PDF files—journal articles, scanned ILL materials, and, increasingly, historical documents available through archives such as Google Books. After my first few posts here ...