Quick Tools
Barcode Generator
An in-browser barcode generator for common 1D symbologies (Code 128, Code 39, EAN-13, UPC-A). Encode text or digits, preview the bars, and export PNG or SVG. Nothing is uploaded. This does not issue official GS1 UPC numbers.
Frequently asked questions
What barcode types can I make?
Code 128 and Code 39 for general labels; EAN-13 and UPC-A for retail GTINs you already own.
Is this a real UPC number?
No. UPC/EAN need a GS1 company prefix. This only draws bars for a number you provide.
Can I download the image?
Yes. Export PNG for print/web or SVG for vector use.
Is my data uploaded?
No. Encoding runs locally in the browser.
Do you generate QR codes here?
This page is 1D barcodes. A QR tool is separate.