QR & Barcode Scanner + Generator is the fastest QR code scanner app free for Android.

This app can automatically capture, scan, and decode any QR code without having to touch the screen. It also has the ability to search the history of past codes that have been scanned.

The code can be scanned from your phone's camera or from the Internet. There are a variety of different formats that can be scanned, including text, URL, ISBN, product, contact, calendar, email, location, and more.

QR & Barcode Scanner + Generator is a free app that is fast, convenient, and easy to use.