QR code is a matrix code, introduced more than ten years ago by Denso-Wave Corporation (Japan), which was initially used only in the automotive industry, but its usefulness was quickly appreciated in other industries as well. A barcode is nothing more than an optical mark, which contains information about an object, and the reading takes place by special devices, in our case a camera of a mobile device. Quick Response Code looks like a chaotic arrangement of small black squares on a white background
This two-dimensional barcode is found everywhere in modern life - in shopping centers on packaging with goods, on the pages of printed publications, and on Internet resources. Using the information encrypted in the QR code, a person can quickly go to a specific resource, the link of which is written in the code, read an email message, a text message, find out the coordinates, and so on. In most modern smartphones and tablets, the barcode reader is included in the system by default. But the convenience and functionality of such utilities do not suit all users.
In these cases, alternative software comes to the rescue, so the QR & Barcode Scanner utility will allow you to quickly and accurately read any barcode that will allow, for example, automatically connect to a Wi-Fi network, go to a URL, read the unique number of a book publication (International Standard Book Number), and just look at the full information about the selected product. There are such useful functions in the program as turning on the flash, automatic focusing, inverting the barcode, viewing the entire scan history.
- scanner
- barcode
Technical information
Package name com. gamma.scan
Genre Instruments
Android 4.0+ requirements
Devices for the phone, for the tablet
