Retail POS scanning (omnidirectional)
Enter data, then download.
Format: GS1 AI (01) + 14-digit GTIN
Retail POS scanning (omnidirectional)
Enter data, then download.
Format: GS1 AI (01) + 14-digit GTIN
The GS1 DataBar Omni barcode belongs to the GS1 DataBar family. Retail POS scanning (omnidirectional). On this page you can generate GS1 DataBar Omni barcodes directly in your browser: enter your data, watch the preview update in real time, then download the finished symbol as PNG or SVG. Rendering happens locally on your device — nothing you type is ever uploaded to a server.
GS1 DataBar is the GS1 family of small omnidirectional retail barcodes designed for items that cannot carry a full EAN-13, such as loose produce, variable-weight meat, and coupons. All DataBar variants encode a 14-digit GTIN and are read at supermarket checkout by omnidirectional scanners.
GS1 DataBar Omni codes are used for fresh produce, variable-weight items, coupons, and small retail packages. Because the data is fixed inside the symbol at generation time, a printed GS1 DataBar Omni barcode keeps working indefinitely — there is no service behind it, no expiry date, and no per-scan fee.
(01)12345678901231Yes. You can generate and download GS1 DataBar Omni barcodes for free, with no sign-up and no watermark. Generation runs entirely in your browser — your data is never uploaded.
GS1 AI (01) + 14-digit GTIN. For example: (01)12345678901231. If your data does not match the expected format, the encoder will show an error instead of producing a symbol that cannot scan.
PNG for screens and documents, and SVG for unlimited-quality print and design work. Both formats are rendered locally in your browser.
No. The barcode is a fixed image of the data you entered — it keeps scanning for as long as the print or display lasts. If your data changes, simply generate a new barcode.
Need a different symbology? Every type below has its own generator page with the same browser-based, no-signup workflow. Looking for the long-form reference instead? Read the GS1 DataBar Omni guide, or generate many codes at once with the bulk barcode generator.