QR Scanner is a free utility and tools app available for Android devices. Developed by Vk Developer, this app allows you to scan and recognize QR codes and barcodes quickly and easily using your phone's camera. The app supports all major barcode and QR code formats, making it a versatile tool for everyday use.

One of the key features of QR Scanner is its ease of use. With no need to press any buttons, the app automatically detects, scans and decodes any code using a red laser-like system. Additionally, you can also scan QR codes or barcodes from images stored on your phone. The scanner also includes a flashlight feature, which allows you to scan codes even in low-light conditions.

QR Scanner is also able to recognize and decode multiple types of codes, including Weblinks, Text, WiFi, Contact, ISBN, Product, Phone Number, GEO Location, Mail Address, SMS, and Calendar. If the scanned result is a website link, you can click the URL to jump to the webpage. You can also set the app to automatically open weblinks in settings, so when you scan a weblink QR code, it will automatically open in your web browser.

Overall, QR Scanner is a fast, easy to use, and versatile app for scanning and recognizing QR codes and barcodes.