Barcode Guides
How to Choose the Right Barcode Format
A practical guide to choosing between EAN-13, UPC-A, Code 128, Code 39, and QR codes for your products and workflows.
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Barcode Guides and Practical Advice
Clear, practical guidance on barcode formats, generation, printing, organisation, and day-to-day barcode management.
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Barcode Formats
Code 128 vs Code 39: Which Barcode Should You Use?
Compare Code 128 and Code 39 for inventory, assets, warehouses, and internal labels, including data support, barcode size, and compatibility.
Barcode Guides
Do Barcode Generators Create Valid Barcode Numbers?
Learn the difference between generating a barcode image and obtaining an official product number from GS1, plus when internal barcode values are appropriate.
Barcode Formats
EAN-13 Barcodes: A Practical Guide for Products
Understand how EAN-13 barcodes work, what the 13 digits mean, when you need a GS1 number, and how to generate and print an EAN-13 barcode.
Barcode Guides
How to Create a Barcode for a Product
Learn how to get a barcode number, choose the right format, generate the barcode image, and test it before adding it to product packaging.
Printing and Labelling
How to Print Barcodes That Scan Reliably
Avoid failed scans with practical advice on barcode size, quiet zones, colours, resolution, label materials, placement, and print testing.
Barcode Formats
UPC-A vs EAN-13: What Is the Difference?
Compare UPC-A and EAN-13 barcodes, including digit length, retail use, scanner compatibility, and which format to choose for your products.