Get Different Types Of Barcodes - HubSpot

Each barcode is unique to the product that it represents. There are many different types of barcodes but the two types that are standard in retail are UPC and EAN.

As such there are a total of 1024 squares and a total of 21024 variations are possible, which is on a par with 10308. Given that scientists estimate that there are 1080 atoms in the universe, it is safe to say that we won't be running out of QR … codes any time soon.

Barcodes and QR codes are two types of systems that can be used to store various types of data. The primary distinction between a barcode and a QR code is that a barcode can only store data in one dimension, whereas a QR code is capable of storing data in two dimensions.

If your product will be sold at retail point of sale (or checkout), you'll want to use a UPC-A barcode. It's the most common barcode required by retailers in North America. U.P.C. barcodes help to ensure that all products are properly identified at retail point of sale.

Each number from 0 to 9 is assigned a different set of black and white bars. If, for example, an item is assigned a 10-digit number, a barcode will represent that number with 10 different black-and-white bar combinations. Many products use a Universal Product Code (UPC) system.

UPC CODES: The UPC-E barcode is a universal product code and the most used in the United States. These can be read in any direction and are characterized by always starting with the numerical value 0.

About 100 types of barcodes are available in the world.

A Code 128 barcode can encode a full 128 ASCII character set. A Code 39 barcode encodes 39 characters in total. Code 128 has a higher density than Code 39. Code 39 does not include a check digit, while Code 128 does.