1. Tap the “Documents” () tab in PDF Reader and then tap the “Edit" pen icon in the top-right corner.
2. Choose "Select All" if you would like to transfer all files, or just select the files you would like to transfer to Markup by clicking the box on each document. Then, tap "More," then “Zip” to compress all the files into one zip file.
3. Tap "Edit" in the top-right corner again and select the zip file.
4. Then tap “Share via” ( ) on the top menu bar and select “Markup Ult” to export the zip file.
5. Select your preferences.
5. Go to Markup and click the "Extension" folder to view and unzip your files.