![]() ![]() QR codes have grown in popularity in recent years, particularly during the COVID-19 pandemic, as they offer a contactless solution for menus and payments in restaurants and businesses. ![]() This has made QR codes more accessible and useful in various areas such as marketing campaigns and contactless payments. While initially intended for use with specialized scanners, the proliferation of smartphones led to the development of apps capable of scanning QR codes using the phone’s camera. These squares are called position markers, and they help your phone’s camera properly scan the QR code by recognizing its boundaries. ![]() When you scan a QR code with your phone’s camera, you may notice three large squares located in the top-left and top-right corners, as well as the bottom-left corner. The unique patterns in the code correspond to a set of letters that computers can read and translate into a web page. The dots, which represent a 1 in binary code, are contrasted against the white spaces, which represent a 0. QR codes are made up of a series of dots arranged in a square grid that store data. QR codes are a next-generation type of barcode that make it easy to access a wide range of services, such as restaurant menus, pop-up locations, and contact details.Īlthough they may seem new to us, they were actually invented way back in 1994 by Denso Wave, a Japanese company and Toyota subsidiary that specializes in delivering barcode scanners to manufacturers to help track automobiles during production. In this article, we will explore the different types of QR code generators available and their features, as well as provide tips on how to choose the best QR code generator for your needs. With the rise in popularity of QR codes, many QR code generators have emerged, allowing businesses and individuals to create custom QR codes for various purposes. QR codes have become a ubiquitous tool in our daily lives, allowing us to quickly access information, promotions, and services through our smartphones. ![]()
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