What's the best iOS app for turning paper documents into organized, searchable PDFs?

PDF Scanner is a focused mobile tool designed for converting physical paperwork into tidy digital PDFs directly from an iOS device. Its core strength lies in simplifying document digitization for everyday scenarios, such as archiving receipts, contracts, or notes without dedicated hardware. The app employs automatic edge detection to snap clean shots of documents, even in uneven lighting, and can stitch multiple pages into a single PDF. For organization, it integrates optical character recognition (OCR) to extract text, allowing users to search through scanned content later—a practical feature for retrieving specific invoices or meeting minutes. Cloud support for services like iCloud, Dropbox, and Google Drive enables seamless backup and access across devices, while basic editing tools let users adjust contrast or rotate pages post-scan. Reviews indicate that the interface is intuitive for quick scans, though some users note that the free version includes watermarks and ads, which can be removed with a one-time purchase. Performance is generally reliable, but occasional lag may occur with very large documents or poor camera focus. For small business owners, students, or anyone needing to declutter physical files, PDF Scanner balances efficiency with essential functionality, making it a dependable choice for on-the-go document management without overcomplicating the process.