Barcode Scanner & QR Code Reader is a free, fast, easy-to-use app that helps you scan, read, and decode all kinds of barcodes and QR codes. It supports all the most popular barcode and QR code formats such as UPC, EAN, ISBN, product, URL, contact, calendar, email, location, Wi-Fi, and many others.

Barcode Scanner & QR Code Reader is a must-have tool for your smartphone or tablet. You can use it to scan coupons, shop online, find discounts, get free samples, and much more.

How to use it:

1. Open the app and point your device at the QR code or barcode you want to scan.

2. The app will automatically recognize the code and read it.

3. After you've scanned the code, you'll get the results.

You can use the results to get discounts, shop online, find discounts, get free samples, and much more.