扫描宝 is a free iPhone app developed by Beijing Yinxiang Biji Technologies Co. Ltd. that allows users to scan documents, contracts, books, receipts, business cards, and more, quickly and easily. The app automatically compiles scanned documents into PDF files that can be shared via email or WeChat. Additionally, scans are optimized for readability, with automatic adjustments for contrast, skew, and clarity. The app also supports OCR text recognition and seamlessly integrates with Evernote for cloud storage of scanned documents. With a variety of annotation tools, users can easily add notes to scanned documents for better organization. Scan fast and recognize even faster, with the straightforward and powerful features of 扫描宝.