Open Note Scanner 35 alternatives | Website
This little application provides a way on scanning handwritten notes and printed documents.
It automatically detect the edge of the paper over a contrastant surface.
If you have RocketBook Wave notebook or home printed pages it automatically detects the qrcode printed on the bottom right corner and scans the page immediately.
After the page is detected, it compensates any perspective from the image adjusting it to a 90 degree top view and saves it on a folder on the device.
It is also possible to launch the application from any other application that asks for a picture, just make sure that there is no default application associated with this action.