Learn how to set how (or whether) your readers can export content.
- Click on the Manage tab.The Manage screen will open. 
- Click on Libraries in the left panel. 
- Select your library from the drop-down list in the top bar. 
- Select Customize from the Libraries menu in the left panel. 
- Click on the Export tab.  
- Follow the instructions below to Enable/Disable the features you want.
PDF save
Click Enable to allow your readers to export your ebook as a PDF.

If you allow saving as a PDF, you may also set the following:
- PDF save options allow your readers to change the PDF export options.
- PDF mode selects how your readers can export the PDF.
 Image-based is faster to render, containing unselectable text.
 Vector-based PDF is slower to render, containing selectable text.

Printing
This option allows readers to print chapters. It’s only available for web and desktop apps.

When you're done, save:
- Close all customization tabs.
- Click Save changes. 
