If you are unable to select or highlight specific text in a PDF document in Adobe Acrobat Reader on Windows, this post will help you fix it.

There are few things worse than trying to copy a string of text from a PDF, only to find that you can't highlight any text at all. Thankfully, bypassing a locked PDF is easy enough to do on Mac.

To see alt text in a completed PDF document, you'll need to use a screen reading app, which is an accessibility tool for visually impaired users.

Depending upon the font size of a document and your hand-eye coordination, it can be difficult to position the mouse cursor exactly where you want it when selecting text. Here's how to quickly ...