User Guide
Nitro PDF Pro Windows

JavaScript security

It is possible to obtain a PDF document containing embedded JavaScript that can trigger security vulnerabilities. Some users may wish to disable JavaScript for security reasons, or system administrators might need to disable JavaScript to abide by their company’s IT policy.

To disable JavaScript from running:

  1. Click on the File menu button, and then Preferences
  2. In the Preferences dialog, click JavaScript
  3. Select Disable JavaScript