How to Scan documents
While editing a note, tap + above the keyboard, then Scan Documents. Point the camera at the paper, set against a contrasting background to help the app discern the page’s edges. Detect the page
A yellow overlay appears over the detected page. It may appear jittery. The shutter is set to auto-take shots by default; switch from auto to manual if you find it triggers too early. Fine-tune the corners
Four handles appear at what the app thinks are the page’s corners. You can drag them to adjust their positions. If you’re dissatisfied with the shot, tap Retake, otherwise tap Keep Scan.