User Guide
Nitro PDF Pro

Document Security

Details on the security and restrictions that have been placed on a PDF can be found in the Document Properties dialog. For more information on various PDF permissions settings, refer to Permission settings.

To view the security in a file:

  1. Click the File menu button , and then click Document Properties
  2. Click the Security tab
Nitro PDF Pro
Future of Work

The Nitro 2022 Productivity Report

Learn how the pandemic has transformed productivity, workflows and digital initiatives, as well as the trends and technologies shaping work in 2022 and beyond.