CamScanner, Paperless-ngx, NAPS2, Microsoft Lens, vFlat, Scanner Pro, WinScan2PDF, OSS Document Scanner, DocScan, Adobe Scan, Text Fairy, Teedy, OpenScan, PaperScan, ClearScanner, Photo Scan, Scanbot Document Scanner SDK, fileee, ScreenOCR for Android, Softi Scan to PDF, Document buddy, Anyline Document Scanner, ScreenOCR for iOS, JetScanner, AXPDF Scan to PDF Converter, U Scanner, TurboScanner HD are some alternatives to Genius Scan.