From the main screen of the app, tap the three note dots and a pop-up with three options will appear. The center option with the arrow pointing out of a folder is the export/share option. Select this icon and a window will appear allowing you to see the current export format and your export/share choices. Selecting the “Current Format” field brings on a pop-up window that offers a selection between formats. You can toggle between JPG and PNG. These can be shared through image based programs. If you select PDF then you will be prompted to select a location appropriate for storing non-image files. The default setting will be JPG.
*Below the format selection, the pop-up window shows certain preselected locations to share or store your files. If these are not sufficient, then the “More” button gives you access to other apps that are resident on your device such as Dropbox, Evernote, and OneNote.