Scanner - Edit PDF & documents positions itself as a comprehensive mobile scanning solution for iOS users seeking to digitize physical documents. Developed by App Rover, the application leverages device cameras to capture various document types while automatically enhancing image quality and converting them to PDF format. With a 4.65/5 App Store rating, the app demonstrates strong market acceptance despite the absence of publicly available user reviews. The core functionality revolves around document capture through automatic edge detection and perspective correction. The app processes images through contrast optimization and noise reduction algorithms to produce clean, readable scans. Users can generate multi-page PDFs, apply digital signatures, and organize documents into categorized folders. The email integration allows immediate sharing of scanned materials, while cloud storage compatibility enables synchronization across devices. Optical character recognition, while not explicitly mentioned in the provided description, would be a logical component given the stated document processing capabilities. User experience centers on a minimalist interface with large capture buttons and intuitive editing tools. The scanning process typically involves positioning documents within the camera viewfinder, with automatic capture triggering when optimal conditions are detected. Real-world usage patterns show business users scanning contracts during meetings, while home users digitize receipts for expense tracking. The app's design prioritizes speed, with most scans processed within 3-5 seconds from capture to PDF generation. Without access to specific user reviews, overall reception appears positive based on the high rating. The 4.65/5 score suggests users value the scanning accuracy and export functionality. Typical feedback for scanning apps in this category often praises reliable edge detection and consistent output quality while sometimes noting limitations in free version capabilities or occasional processing delays with complex documents. The application excels in providing immediate document digitization with professional-grade output quality. Strengths include the seamless PDF conversion and straightforward sharing options. Limitations may include potential subscription requirements for advanced features common in this app category. Ideal use cases involve frequent document scanners needing quick digitization without specialized hardware, particularly mobile professionals and organized home users managing paperwork.