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Barcode Generator

Product codes, order numbers, inventory labels — type any text and get a crisp, scannable barcode instantly in Code 128, EAN-13, UPC-A or Code 39. Download as SVG or PNG. Free, no signup.

Private files stay in your browser. AI prompts you send leave your device.

Code 128 — the standard barcode for products, orders and inventory. Scans with any barcode reader.

How to use Barcode Generator

  1. Type the text or product code to encode.
  2. Adjust bar width and height if you like.
  3. Click Generate barcode — it renders instantly.
  4. Download as SVG for print or PNG for the web.

Frequently asked questions

Is the barcode generator free?

Yes — completely free, unlimited barcodes, no sign-up.

What barcode format is this?

Code 128, EAN-13, UPC-A and Code 39 — pick the symbology your reader or retailer needs. Code 128 encodes letters, numbers and symbols; EAN-13 and UPC-A are digit-only product codes with a check digit.

Will it scan with a real barcode reader?

Yes — it uses the standard Code 128 symbology with a proper check digit, readable by any scanner or phone app.

What’s the difference between SVG and PNG?

SVG is vector — infinitely scalable for print. PNG is a ready-to-use image for documents and the web.

Is my data uploaded anywhere?

No. Barcodes are generated entirely in your browser — nothing you type ever leaves your device.

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