FlexiPDF adds watermarks to saved PDFs unless you unlock the software using the product key supplied when purchased.

Product keys are usually provided as part of a purchase receipt email. If you cannot find your product key, please contact us using the SoftMaker Customer Center.

How to unlock your software

  1. Choose Help > Buy/Activate from the menu bar to display the Buy/Activate FlexiPDF dialog box.
  2. If you have your activation key code to hand, press Activate.
  3. If you have not yet purchased FlexiPDF, press Purchase.
    This will open the FlexiPDF web-page in your web browser. From there you will be able to purchase the software.
  4. Once you have bought a license and have the product key emailed to you, press the Activate button.
  5. In the edit control Keycode, enter the product key you received when you purchased the software.
  6. Press Activate. You should receive confirmation that your software has been activated and details of when your license will expire.