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Barcode Generator

Create Code 128 barcodes for products, labels and inventory.

Live barcode

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What Is Barcode Generator?

The Barcode Generator produces real, scannable barcodes in four symbologies: CODE 128 for any text, EAN-13 for retail products, UPC-A for 12-digit items, and CODE 39 for uppercase letters and digits. You can set the bar colour and height, and tick the option to print the human-readable value beneath the bars. The result downloads as a PNG for documents or an SVG for print and design work.

Who Uses the Barcode Generator?

Shop owners, warehouse staff, asset managers and label designers use it to create product codes, inventory tags, library labels and internal asset numbers.

How to Use the Barcode Generator

  1. Choose the barcode format - CODE 128 for any text, EAN-13 for retail, UPC-A for a 12-digit product code, or CODE 39 for A-Z and 0-9.
  2. Enter the value to encode, set the bar colour and the height, and tick "Show value text" to print the number under the bars.
  3. Check the live barcode, then press Download PNG for documents or Download SVG for print and design work.

Why Choose Our Barcode Generator?

  • Four symbologies covering retail EAN-13 and UPC-A as well as CODE 128 and CODE 39
  • SVG download gives a resolution-independent file that stays sharp on packaging and labels
  • Human-readable value can be printed beneath the bars so staff can key the code in by eye
  • The code is drawn in the browser, so product and asset numbers are not sent to any server

Try the Barcode Generator above — it is free, fast, and works on any device. Bookmark this page to return whenever you need it.