QR Code & Barcode: Reader, Generator and Scanner is a free app developed by Tr App Solution BMC for Android devices. It falls under the category of Business & Productivity. The app allows you to scan QR codes and barcodes with ease and generate QR codes for various purposes such as business cards, visiting cards, text, Wifi URL, ISBN, contact, calendar, email, location, and more.

The app features a user-friendly interface and a simple scanning process. You just need to tap on the scan option and point the camera at the QR code or barcode. The app will automatically detect and scan the code. The app also comes with a flashlight option that helps you scan QR codes or barcodes in low light or at night.

One of the key features of this app is that you can generate business cards with QR codes. The app provides pre-built templates that you can use to generate business cards. Additionally, the app saves your scan history that you can retrieve at any time. The app also supports all QR and barcode formats, including Data Matrix, Maxi code, Code 39, Code 93, Coda bar, UPC-A, EAN-8, and more.