Retail & logistics barcode generator

Generate EAN-13, EAN-8, UPC-A, UPC-E, Code 128, Code 39, Codabar, ITF-14, MSI and Pharmacode barcodes with automatic check-digit validation, custom sizing and colors, and PNG or true-vector SVG export — rendered entirely in your browser.

How to Retail & logistics barcode generator

  1. Step 1. Pick a symbology — Code 128 is the best general default.
  2. Step 2. Type the value; check digits are validated or calculated automatically.
  3. Step 3. Export PNG for labels or SVG for print with correct GS1 check digits.

Frequently asked questions

Which barcode should I use?

Code 128 for general tracking and shipping, EAN-13/UPC-A for retail products, ITF-14 for cartons, Code 39 for industrial labels.

Are check digits validated?

Yes — GS1 check digits are calculated automatically, verified when supplied, and fixable with one click.

Can I export print-quality files?

Yes — the SVG export is true vector drawn from the barcode encoding, so it stays sharp at any print size.

Does it work offline?

Yes. Rendering, validation and export all run in your browser; nothing is uploaded.