Supported Barcode Formats
Barcodes are widely used across industries for tracking, labeling, and encoding data. With a variety of formats available, from simple one-dimensional linear codes to complex two-dimensional matrix codes. This article presents a comprehensive list of supported barcode formats. Whether you are generating barcodes or decoding them, this information will help you choose the most suitable format for your needs.
QR & 2D Barcode
Two-dimensional (2D) barcodes can encode significantly more data than traditional linear barcodes while using less physical space. They are widely used in industries such as logistics, healthcare, manufacturing, and marketing due to their efficiency and versatility. This section highlights the supported 2D barcode formats, including popular types like QR Code, Data Matrix, and Aztec, as well as specialized formats such as MaxiCode for shipping and Intelligent Mail for postal services. Each format has unique characteristics designed to suit different use cases, ranging from compact labeling to high-speed scanning and error correction.
QR Code
Micro QR Code
Rectangular Micro Code
Aztec
Data Matrix
MaxiCode
Intelligent Mail Barcode
The Intelligent Mail Barcode (IMB), also known as IM Barcode, USPS OneCode Barcode, or IMB, is a one-dimensional barcode used by the United States Postal Service (USPS) for sorting and tracking mail. It combines routing and tracking information into a single code, enabling more efficient mail handling. IMB encodes up to 31 digits of numeric data, including fields such as the mailer ID, service type, and serial number. It is primarily used in bulk and automated mail systems rather than for general-purpose data encoding.
Modern Linear Barcodes
Code 39
Code 128
GS1-128
The GS1-128 is a variant of Code 128, which can encode all ASCII alphanumeric characters in a barcode format. GS1-128 defines both data types and formats that are used for exchange and logistics between entities. Food companies use this barcoding format to share company, product, and shipping information.
PDF417
Databar (Formerly RSS14)
Databar Expanded (Formerly RSS Expanded)
- Support for stacked linear rendering.
- GS1 Support
Older Linear Barcodes
UPC-A
UPC-E
EAN-8
EAN-13
CodaBar
ITF (Interleaved Two of Five)
MSI
Plessey (Write Only)
Frequently Asked Questions
How can I generate a QR Code in C#?
You can generate a QR Code in C# by using IronBarcode's BarcodeWriter class. This class allows you to create QR Codes with custom data and design properties.
What is the difference between a QR Code and an Aztec Code?
QR Codes and Aztec Codes are both 2D barcodes, but they differ in their pattern and structure. QR Codes have a distinct square pattern, while Aztec Codes use a central finder pattern, making them more compact and efficient for certain applications. Both can be generated and decoded using IronBarcode.
Can I use IronBarcode to generate barcodes for shipping applications?
Yes, IronBarcode supports generating MaxiCode, which is ideal for high-speed package sorting and tracking in the shipping industry.
What are some applications of Data Matrix barcodes?
Data Matrix barcodes are used in various industries like healthcare and manufacturing due to their ability to encode large amounts of data in a small space. IronBarcode supports generating and decoding Data Matrix barcodes efficiently.
How can I decode a barcode image in C#?
You can decode a barcode image in C# using IronBarcode's BarcodeReader class. This class can read various barcode formats from images and return the encoded data.
What is the use of Intelligent Mail Barcode in postal services?
The Intelligent Mail Barcode is utilized by USPS for sorting and tracking mail. It encodes routing and tracking information into a single barcode, streamlining the mail handling process. IronBarcode can generate this barcode format for postal applications.
Are older barcode formats like UPC and EAN supported by IronBarcode?
Yes, IronBarcode supports older barcode formats such as UPC-A, UPC-E, EAN-8, and EAN-13, ensuring compatibility with legacy systems in retail and inventory management.
Can IronBarcode generate barcodes with custom designs?
Yes, IronBarcode allows for customization of barcode design, including colors, sizes, and text annotations, making it suitable for branding and specific application needs.
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