Barcode Generator

Generate 1D barcodes — CODE128, EAN-13, UPC-A, CODE39, ITF, MSI and more. Download as PNG or SVG.

100% in your browser — files never uploaded.
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How to use the Barcode Generator

  1. 1
    Type your value
    Numbers or text — format determines validity.
  2. 2
    Pick a format
    CODE128 for general use, EAN-13 / UPC for retail.
  3. 3
    Customise + download
    Colour, size, text — PNG or SVG.

About this tool

All processing happens in your browser via JsBarcode. No upload.

Output is print-ready — PNG is rasterised at 3× resolution for crisp scanning.

Frequently asked questions

EAN-13 format?
13 digits, last digit is the checksum (auto-computed if omitted).
Are values uploaded?
No — every step runs in your browser.
QR codes?
Use the QR Code Generator — those are 2D codes.
Commercial use?
Yes — output is yours.
Mobile-friendly?
Yes.

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