Product identification and scanning: from number to barcode
GTIN is the unique number that identifies the product, while EAN/UPC is the symbol through which this number can be read automatically by scanners.
De ce să utilizezi codurile EAN?
Speed at the point of sale
Fast product scanning reduces time spent at the checkout and streamlines the sales process.
Automation of logistics processes
Scanning simplifies goods receipt, stocktaking and order preparation, helping to identify and pick the correct product.
Fewer errors
Automatic identification eliminates the need for manual product entry during the sales process, reduces errors at checkout and allows for accurate stock updates.
The basis of modern commerce
EAN/UPC codes enable the identification and scanning of products in shops, at self-checkout tills, in apps and in other commercial systems.
The most common EAN code variants
EAN-13
The most widely used barcode for consumer products.
- Symbol type
- 1D
- Capacity
- 13 digits
- Identifier included
- GTIN-13
- Omnidirectional scanning
- Yes
- Main use
- Retail
Recommended for most products sold.
EAN-8
The compact variant used when the space available on the packaging is limited.
- Symbol type
- 1D
- Capacity
- 8 digits
- Identifier included
- GTIN-8
- Omnidirectional scanning
- Yes
- Main use
- Retail
Recommended for products with a small labelling surface.
How do you get an EAN barcode?
EAN barcodes are not generated at random. They are built based on a GTIN identifier allocated through the GS1 system.
To use barcodes recognised worldwide, you need to obtain an individual GTIN or a GS1 licence to manage your own identifiers.