You can add a blank page, a page from an image, or pages from another PDF at the end of a document, or between existing pages.

1. Tap the  Thumbnails icon on the bottom navigation bar. If you don't see the navigation bar, tap the center of your screen to bring it up.



To add page(s) at the end of a document:

3. Tap the Add button.




4. Select you preference (Page, From Image or From Another Document) to add at the end of the document. You can long press on a page to drag it to a new position.




To add page(s) between existing pages:

3. Long press on the page you want to be before the blank page. For example, if you want to insert page(s) between pages 1 and 2, long press on page 1.

4. Tap the Add button.



 
5. Select you preference (Page, From Image or From Another Document)