GS1 DataBar Omnidirectional barcode generator
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About GS1 DataBar Omnidirectional
GS1 DataBar Omnidirectional is a compact linear code that encodes a 14-digit GTIN. It can be read in any orientation and is used on small retail items such as produce.
Valid input
- Encodes exactly 14 digits (a GTIN-14) with a mod-10 check.
- Designed for retail produce tags; quiet zone at least 1 module each side.
Related barcode types
Guides
- GS1 DataBar Explained: When It Replaces UPC and Why
The seven DataBar variants, where each one is used, and when DataBar beats UPC-A.
- How to Print Barcode Labels That Actually Scan
DPI, X-dimension, quiet zone, and the handful of print settings that decide whether your label works. A practical guide for anyone printing labels at real volume.
- Why Won't My Barcode Scan? A 7-Step Checklist
A checklist for diagnosing barcode scan failures, covering quiet zones, contrast, print resolution, physical damage, wrong symbology, check digits, and scanner distance.