Premium QR Code

Premium QR Code Generator? A QR code (an initialism for quick response code) is a type of matrix barcode (or two-dimensional barcode) invented in 1994 by the Japanese automotive company Denso Wave. A barcode is a machine-readable optical label that can contain information about the item to which it is attached. In practice, QR codes often contain data for a locator, identifier, or tracker that points to a website or application. A QR code uses four standardized encoding modes (numeric, alphanumeric, byte/binary, and kanji) to store data efficiently; extensions may also be used. The Quick Response system became popular outside the automotive industry due to its fast readability and greater storage capacity compared to standard UPC barcodes. Applications include product tracking, item identification, time tracking, document management, and general marketing. Find even more details on QR Code Generator.

The invention of barcodes provided a solution to this problem. Subsequently the POS system was developed, in which the price of an item of merchandise was displayed on the cash register automatically when the barcode on the item was scanned by an optical sensor, and information on the item was sent to a computer at the same time. As the use of barcodes spread, however, their limitations became apparent as well. The most prominent was the fact that a barcode can only hold 20 alphanumeric characters or so of information.

Like the development of many technologies, QR Codes were created out of necessity. QR Codes actually started out as Barcodes with their typical purpose: for supermarkets. In the 1960s, Japan was experiencing a wave of economic growth. Supermarkets expanded from selling just food items to adding in clothing and a versatile range of other commodities. So, they basically realized that they needed a way to keep track of everything. Before Barcodes existed, cashiers had to manually enter individual items (can you imagine?!), which of course took ages. Due to the health issues created as a result of these heavily repeated actions like carpal tunnel syndrome, supermarket managers knew they needed to find a solution. Read even more details at

The reason QR codes were invented has everything to do with the type of barcode they replaced: the traditional UPC barcode. To this day, the Universal Product Code (UPC) barcode is still the most prevalent tracking tool on the planet. And their very beginnings lie in 1952, when Norman Woodland and Bernard Silver’s first patent was issued for barcode technology. At the time, it was known as linear scanning technology. And it looked like a bullseye. For two decades, the technology remained undeveloped and unused.Meanwhile, post-war American suburbs were booming. The birth of the supermarket to feed the suburban masses led to a unique logistical problem. How can so many individual items in one place be processed quickly?