To password protect a PDF in Adobe Acrobat Reader, you'll need the paid Pro version, which starts at $14.99 a month. You can password protect a PDF in Adobe Reader by ...

Adobe Acrobat Reader offers tools to highlight text and images for free. The default settings are yellow with opacity. Right click the toolbar, and select "Show Properties Bar". If the area you are ...

The full version of Adobe Acrobat XI -- unlike Adobe Reader -- allows you to edit, re-save and convert PDF files, which you can use to remove images. Depending on how you want your file formatted, you ...