QR Code Scanner & Generator is a free Android application developed by BK Inc. This app is perfect for scanning all types of QR codes and barcodes, and it also generates QR codes. It has a database size of around 7 MB, which can be easily downloaded with a data connection or Wi-Fi.

One of the best features of this app is its ability to generate QR codes with different types of content, such as Text, URL, Phone number, etc. The app requires an internet connection for scanning and generating codes.

The app's interface is user-friendly and easy to navigate. It has a simple design that allows users to scan codes and generate codes with just a few taps. Overall, QR Code Scanner & Generator is an excellent app for anyone looking for a free and reliable QR code scanner and generator with a small database size.