Find this tool useful? Share it with others:
Frequently Asked Questions
What is a barcode generator?
A barcode generator is a tool that creates machine-readable images from text or numbers. These barcodes are used in retail, inventory tracking, logistics, and labeling systems.
Which barcode formats are supported?
We support CODE128, EAN-13, UPC, CODE39, ITF, MSI, Pharmacode, and Codabar formats — covering most commercial and industrial use cases.
Is this barcode generator free to use?
Yes. Our barcode generator is completely free and doesn’t require sign-up or installation. You can generate and download barcodes instantly.
Can I download barcodes as PNG files?
Absolutely. Every barcode you generate can be downloaded as a high-resolution PNG image suitable for printing or embedding.
What’s the difference between EAN, UPC, and CODE128?
EAN and UPC are numeric-only and used in global retail systems. CODE128 allows alphanumeric content and is ideal for logistics and internal tracking systems.