A free program for Android, by Easy inc..

With the Simple Scanner app, you can scan any document or receipt to your device. It is completely free, easy to use, and has an intuitive user interface. It is also very simple to set up and use, so you don’t need to have any experience with document scanners.

If you have a document that needs to be scanned, but do not want to use a desktop scanner, this app is the best choice for you.

You can scan with your phone and then move it to a folder. Subsequently, you can save the scan to a folder on your device, or else to your Google Drive.