If you’re tired of wrestling with digital documents just to make small changes, this all-in-one PDF converter/editor might be ...

Academics work with a lot of PDF files—journal articles, scanned ILL materials, and, increasingly, historical documents available through archives such as Google Books.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

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

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Way back in the early 1990s, Adobe released the Portable Document Format (PDF). Ever since, PDFs have been a key tool in getting ...

If you flip back through your course notes, you’ll see that last week we explored using Preview to edit and annotate images. But as I explained in that lesson, Preview has powers beyond images. It’s ...

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 ...

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 ...

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Editing PDFs on your Kindle Scribe has become much easier.