QR Code Reader: PDF, Screen, Images Scan & Create by Sumy Applications is an impressive QR and barcode scanner available on Android. This free app is a one-stop solution for all your scanning needs. It allows you to scan QR codes and barcodes quickly and easily. With its high-speed scan mode, you can scan multiple codes continuously and at high speed. The app also lets you create QR codes suitable for your purpose, such as event information, contact information, and Wi-Fi access point information.

One of the most remarkable features of this app is its ability to scan PDF files and smartphone screens directly, saving you the trouble of taking a screenshot. The scanned data remains as history data, so you can check it later. You can also read the code from image files, making it a versatile scanner. The app supports all common barcode formats, such as QR, Data Matrix, Aztec, UPC, EAN, and Code 39. Additionally, scanned or created history data can be filtered by category, marking can be attached to favorite data, and so on, making it easy to manage later.