SuperScan - Scan Photos to PDF is a scanner app that can turn your iPhone into a powerful tiny scanner that can fit in your pocket. With this app, you can scan, edit, sign and share any document in PDF or JPEG. The best part is that you don't need an internet connection as all scans are stored locally on your device.

This scanner app is not only fast but also easy to use. It has advanced features such as QR code and barcode scanning, OCR (convert any scan into text), and multipage scanning. You can also save your scans in black and white, grayscale or color and highlight the key points of your scans. In addition, you can protect your scans with Touch/Face ID or pin code.