A free program for Android, by Gamma Play.

QR & Barcode Scanner is an indispensable app for every Android device. This tool can be used to scan QR codes and bar codes of all types, including URLs, text, products, contacts, calendars, emails, locations, and many other formats.

It supports almost all QR code formats, including text, product, contact, calendar, email, location, Wi-Fi, and many other formats. The app is extremely easy to use. Simply point to the QR code or barcode you want to scan, and the app will automatically detect and scan it. No need to press any buttons, take photos, or adjust the zoom.

This application can be used to scan product bar codes in shops and compare prices with online prices to save money.

QR & Barcode Scanner / QR code reader is extremely easy to use; simply point to the QR code or barcode you want to scan, and the app will automatically detect and scan it.