Though page numbering is on automatically when creating new Apps, you may need to return to older Apps in order to activate this feature. In order to turn on page numbers, open up the PDF Designer and follow these steps:
- Click on the Global Settings (gear icon) in the left column.
- Locate Page Numbering and toggle to on.
- Save your PDF.
To turn off page numbering, return to your Global Settings and change the toggle to Off.