QR Scanner & Barcode is a free QR code scanner app for Android devices developed by MASTER JEY. The app is easy to use and lightweight, and it promotes privacy by only asking for camera permission to scan QR codes.

With QR Scanner & Barcode, you can quickly and easily scan QR codes and barcodes by simply opening the app and directing your camera towards the code. The app also allows you to read QR codes and barcodes from photos in your gallery and scan QR codes in the dark with a flashlight.

The app features a zoom function that lets you check QR codes at a much greater range, and it supports a wide range of QR code types, including Text, Contact, Email, Phone, SMS, URL, Wi-Fi, Geo, and Schedule. Additionally, it supports various barcode formats, such as CODE_128, CODE_39, CODE_93, CODABAR, DATA_MATRIX, EAN_13, EAN_8, ITF, UPC_A, UPC_E, PDF417, and AZTEC.

QR Scanner & Barcode also lets you create your own QR codes right on your phone for sharing contact information, Wi-Fi credentials, location, scheduling events, phone numbers, emails, websites, and more.