QR Code Reader and barcode scanner app is a free and modern tool that can help you to scan QR codes or barcodes quickly. It can read and decode all kinds of QR codes and barcodes, including contacts, URLs, Wi-Fi passwords, and product prices. Additionally, this app can generate various types of barcodes and QR codes, such as Data Matrix, Aztec, PDF417, EAN-13, UPC-E, and Code 128.

This QR code reader and barcode scanner app is well-designed and easy to use. It automatically decodes QR codes or barcodes without requiring any button press. The app also allows you to zoom in and out to scan QR codes, pick up a picture from the gallery to scan it, and scan promotions and coupon codes very fast. Besides, you can review all your past history in the history section and use a flashlight in a dark environment to scan QR barcode.

Overall, if you are looking for a free and efficient QR code reader and barcode scanner app for Android, this app is definitely worth trying out. It supports all types of QR Codes & Barcode Formats and can be used without an internet connection.