This tutorial shows you how to work with the Protect PDFs features in Acrobat 9. See what the all-new Acrobat DC can do for you.
Download a free trial of the new Acrobat.
In this tutorial, learn how to protect PDF with a simple password. Protect PDF files so a password is required to open a file or simply restrict the permissions on the document to prevent people from copying text and graphics or from printing.
|Apply PDF passwords and permissions get electronic signatures from others sign and send documents|
Try Acrobat DC
Get started >
Post, discuss and be part of the Acrobat community.
Join now >