Rotate and Delete apply to the active page shown by the reader page indicator.
Rotate
Open the action menu, tap rotate, choose 90°, 180°, or 270°, and confirm. The change is marked until you save the PDF.
Delete
Open the action menu, tap delete, and confirm the active page. The page is marked for deletion and will be removed when the PDF is saved.
Important
The reader may continue showing the original page while edits are pending. Save As is required to create the changed PDF.