Barcode Families
Related symbologies grouped by family.
EAN/UPC Family
The EAN/UPC family is the most widely deployed barcode system in the world, found on virtually every retail product sold …
Code Family
The Code family introduced full alphanumeric capability to linear barcodes, enabling industrial, healthcare, and logistics applications that required encoding letters …
Interleaved Family
The Interleaved family achieves exceptional density in numeric-only applications by encoding two digits simultaneously — one in the bars and …
GS1 System
The GS1 System is not a single barcode but a globally governed ecosystem of symbologies, identifier standards, and data structures …
2D Matrix Family
2D matrix symbologies encode data in a two-dimensional grid of dark and light cells, enabling storage of hundreds to thousands …
Stacked Family
Stacked symbologies bridge the gap between traditional linear barcodes and full 2D matrix codes by arranging multiple rows of linear …
Postal Family
Postal symbologies were designed specifically for high-speed automated mail processing, encoding destination routing information in formats optimized for the narrow, …
Independent Symbologies
Independent symbologies are legacy or specialized barcode formats that developed outside the major evolutionary lineages, each tailored to a specific …