Types Of QR Codes & Trends To Follow In 2023

The QR code is a type of barcode that was first developed in 1994 by Denso Wave and has become one of the most popular ways to identify products. It can be used to represent text, numbers, or other objects in digital images and video sequences. The best thing about it is that it’s easy for anyone with a smartphone camera to scan and understand at-a-glance!


Barcode is a machine-readable code consisting of an array of black and white dots. Barcodes are used in many industries to identify products, groups of products, or batches of products. For example, a barcode on the bottom left corner of an item might read “size 12” (the size being the number it’s printed in). This can be scanned by your handheld device to make sure you got everything before leaving the store with your purchase.

In 2023 there will be more than 50 billion barcodes scanning through our society every day!


QR codes are used for keyword searches. They are also used to link to a specific website or web page, product or service, and even phone number.

Keyword codes can be added as part of the URL in order to make it easier for consumers who have smartphones with internet access to find what they’re looking for online. This is known as online keyword advertising or search engine optimization (SEO).


Sequential codes are used for tracking items. They can be used to track the location of a product, person, or object in a warehouse or store.

Sequential code is usually made up of numbers and letters, or both numbers and letters that are arranged in a certain pattern. The first number is always 0 while the second number varies depending on what you want it to represent at that point in time (e.g., if I want my code to represent ‘123’, then I’ll use 1234).

You might think this sounds pretty straightforward but there’s more than meets the eye when creating these codes! For example: if another company wants its own unique sequential number then it’ll have to pay extra money for this privilege because most companies won’t allow their customers access unless they’re given their own private key value which means only those two businesses could ever use this method together without causing any problems between them later down line (in other words no one else would know where theirs ended up going).

Uniquely Identifying

Uniquely identifying QR codes are used to identify a product, person, or place. They can be used to track inventory, assets, and people. In the healthcare industry, they are used to track patients and in the entertainment industry, they are used to track actors.

Uniquely identifying QR codes were first developed by Fujitsu in 1998 as part of their development of digital signage technology for use in retail environments such as supermarkets or department stores where customers could interact with products using smart devices like smartphones while shopping at these retailers’ locations.

Universal Product Code (UPC)

The Universal Product Code (UPC) is a 12-digit code used to identify products. It was developed by the United States Department of Commerce and is used in retailing, e-commerce, inventory control systems, and other operations related to manufacturing or distribution.

The UPC system uses two types of barcodes: one for product identification and one for tracking purposes. The first type consists of numbers that encode the manufacturer’s serial number which is stored on the item itself; this number helps consumers locate their items quickly when shopping online or in-store locations where scanning machines are available at checkout counters or kiosks near checkout lines where customers will pay for purchases using credit cards or cashiers’ checks if they don’t want to use debit cards since these machines don’t accept debit card information either (or at least not yet). The second type allows you to know exactly where your product has been throughout its journey from the production facility through various stages before getting onto shelves across America until finally reaching your own home sometime later down the line after the purchase date had passed which means there’s no need ever worry about losing track again because this new technology lets everyone know exactly where things stand right now!”

Data Matrix

  • Data Matrix is a 2D code that can be read by any mobile device.
  • Data Matrix can store up to 250 characters and has been widely used in logistics and transportation, but it’s also popular among companies looking to embed data into their products or services.
  • It’s an efficient method for sharing small amounts of data quickly and easily, because it uses bars instead of symbols like QR codes do. This makes it easier for users who don’t have access to a smartphone or scanner app (like those with physical limitations).

QR Code Verified by Global QR – QRCode.com (QRV)

QR Code Verified by Global QR – QRCode.com (QRV)

QRCode.com is a platform that allows users to verify the authenticity of QR Codes. It is a free service that is available to anyone who wants to verify a QR Code, including businesses and individuals who want their customers or clients to know they are getting what they pay for.


The QR code is the most popular method for data distribution and can be used in many different ways. The future of this technology looks bright, with more and more companies jumping on board to use it as part of their marketing strategy.

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