mScanner Pro is a Document Scanner, QR Code Scanner and QR Code Maker app. You can then share the document in either PDF or JPEG formats for official purposes. Similar apps are Adobe Scanner, NoteBloc, Microsoft Office Lens, and Genius Scanner. mScanner Pro make QR Code and Scan QR Code. It has a free version with ads. The app allows you to edit the positioning of the document to align with your screen. Its crop tool also allows you to cut out the background. Additional features of the app include watermarking, password protection, and file merging.