Taking a good photo of a document
Lay the sheet on a dark flat surface and shoot from directly above in daylight, without flash. The straighter the shot, the neater the scan.
Got several pages? Select all photos at once — they'll be merged into one PDF. Drag thumbnails to reorder.
iPhone photos in HEIC
iPhones save photos as HEIC by default. Let's Scan opens them right in the browser — no need to convert to JPG first.