Barcode Generator Online
Create CODE 128, EAN-13, EAN-8 and UPC-A barcodes and download them as PNG or SVG. Free, unlimited, and everything runs in your browser.
EAN-13 — 12–13 digits (retail product code)
Frequently asked questions
Which barcode format should I choose?
Use EAN-13 or UPC-A for retail products, EAN-8 for small packages, and CODE 128 for internal labels, inventory and logistics — it accepts letters and digits.
Can I use the generated barcodes commercially?
Yes, the images you create are yours. Note that official EAN/UPC numbers themselves are issued by GS1; this tool only renders the graphic barcode for a number you provide.
Is my data sent to a server?
No, the barcode is drawn locally in your browser — nothing is uploaded.