Run Script Right Control

By Cynthia, 7 December, 2025

Foxit PDF Editor allows users the rights to run script accordingly, and at the same time making sure the software executes and secures PDF files. There are four levels for users to choose: Disable JavaScript, Enable secured JavaScript, Enable JavaScript secured and verified by DRM, and Enable all JavaScript.

To set the run script rights, please follow the steps below:

Choose File > Preferences > Trust Manager, and then set the rights as required:

  • To enable all JavaScript: Check Enable JavaScript Actions and uncheck Enable Safe Reading Mode.
  • To disable all JavaScript: Uncheck Enable JavaScript Actions and check Enable Safe Reading Mode.
  • To enable secured JavaScript: Check Enable JavaScript Actions and Enable Safe Reading Mode.
  • To enable JavaScript verified by DRM: 
    • Check Enable JavaScript Actions and Disable Safe Reading Mode for Trusted Documents
    • Click Advanced Preferences below to check both RMS Encryption and Digital Signature Verification.
HTML User Manual Product
Foxit PDF Editor for Windows