The world of barcode scanning has developed significantly over the years, and with the rise of Two-dimensional (2D) codes, a new time of information encoding has come in. Here we will explore the five most common types of 2D codes found in the market today, uncovering their unique features and applications.

1. QR Code:

QR Code is the most common and widely used type of two-dimensional code. It can store a large amount of information and has high error correction capability. QR Code is used in various applications such as product labeling, advertising, mobile payments, and more.

2. Aztec code

Aztec Code is a compact and high-density two-dimensional code that can store a large amount of data. It is typically used in applications such as electronic ticketing, electronic membership cards, and more.

3. Maxi code

MaxiCode is a circular two-dimensional code primarily used in the field of courier and logistics. It can store address information, tracking numbers, and other relevant details, facilitating automated processing within the logistics system.

4. PDF417

PDF417 can store a large amount of data, including text, numbers, images, and more. It is commonly used in applications such as driver's licenses, passports, tickets, and personal identification and item tracking.

5. Data Matrix Code

Data Matrix is a highly compact type of two-dimensional code that can store a large amount of data in a small space. It is often used in industrial manufacturing, logistics management, traceability, and other applications.

Syble Barcode Scanners supports various 1D 2D codes(including these 5 most common codes etc), please feel free to contact with me if you have any inquiries.

Below are the main structure and feature of these five common 2D codes for your ref.