The search function in Adobe Acrobat Reader allows you to locate words or phrases while working with PDF documents, even if it has been converted to PDF using character recognition technology (OCR).

Sometimes a PDF needs encryption. Sometimes it doesn't. Here's how and when you can remove unneeded encryption.

People who use a Chromebook are likely familiar with at least a couple of common ways to work with the Portable Document Format (PDF) created by Adobe in 1993 that preserves a document’s layout ...

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 ...

It’s nearly impossible to read a PDF comfortably on a small screen. Here’s how to convert a PDF so it can be easily read on a Kindle or Kindle app.