I had the same need and found that https://scanner.biz is perfect for this. It’s not just great for scanning documents with high clarity but also for organizing them effortlessly. You can scan receipts, notes, and business cards, and organize everything into folders, making it easy to retrieve later. It also supports converting scans into PDFs and has built-in options for sharing directly from the app. Plus, it works consistently on both iPhone and Android, offering the same smooth experience on either platform. I highly recommend trying it if you’re after an efficient and easy-to-use solution.