QR Code Reader - Barcode Scan is a free and simple-to-use app for Android that quickly scans QR codes and barcodes. With this app, you can easily scan codes and find out the information they contain, such as text, URLs, product information, location, and contact information. The app saves your scanning history, allowing you to revisit the codes you've scanned.

One of the best features of this app is that it works automatically, so you don't need to push any buttons, zoom in or take photos to read the codes. The app can also detect codes within picture files. The app is multi-purpose, allowing you to use it as a UPC reader, QR food scanner, or view specific locations or services specified in the code. You can also share code information with anyone you want.

Overall, QR Code Reader - Barcode Scan is a reliable and efficient app that is easy to use and perfect for those who need to scan QR codes and barcodes on a regular basis.