Free tool · Runs in your browser
Barcode Generator
Generate 1D barcodes in Code128, EAN-13, UPC-A, Code39, ITF-14, and more. Download as PNG or SVG.
Format
Versatile - supports all ASCII characters.
Style
Live preview
Enter data above to preview a Code 128 barcode
1
Pick a format
Code 128 for everything, EAN/UPC for retail, ITF-14 for shipping cartons.
2
Enter your data
We validate as you type - you'll see an error if the value doesn't match the format.
3
Download PNG or SVG
PNG for print at 2× resolution. SVG for infinite scaling.
Runs entirely in your browser
JsBarcode does all the rendering on-device. Nothing is uploaded to a server.
Supported formats
Code 128EAN-13UPC-AEAN-8Code 39ITF-14CodabarPharmacode