Offline Activation

If your computer is not connected to the Internet, you can activate Master PDF Editor in offline mode.
To activate, follow these steps:

  1. Launch Master PDF Editor.
  2. In the main menu, select Help > Register…
  3. Check the Offline Activation box. The Activation Code field will appear next to the Registration Code field.
  4. Copy the system-generated ID.
  5. Send the ID and your registration code to support@code-industry.net.

    6. offline Master PDF Editor activation

  6. After receiving the reply email with the activation code, copy it and paste it into the Activation Code field.
  7. Paste your registration code into the Registration Code field.
  8. Click the Activate button.

Read more:
Online Activation
License Deactivation