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🏷️ Barcode Generator Online — Free

Create a barcode for any product, book or label. Type your number or text, pick the format, and download the barcode as a PNG image.

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How to use this tool

  1. Type the number or text for the barcode.
  2. Pick the barcode format (CODE128 works for most text).
  3. Press Generate Barcode, then download it as a PNG.

This free barcode generator creates CODE128, CODE39, EAN-13 and UPC barcodes. CODE128 is the best choice for most uses because it accepts letters and numbers of any length. EAN-13 needs exactly 12 digits (the 13th is the check digit) and UPC needs 11 digits — these are the formats used on shop products. Download the PNG and print it on a label, price tag or product box.

Frequently asked questions

Is this barcode generator really free?

Yes — completely free, with no sign-up, no watermark and no limit on how many barcodes you create.

Which format should I choose?

CODE128 for general use — it takes letters and numbers. EAN-13 for retail products (12 digits) and UPC for US products (11 digits).

Are the barcodes printable?

Yes — download the PNG and print it. For best scanning, print it large and keep the bars sharp and dark on a light background.

🔒 Your privacy: this tool runs 100% inside your browser. Your text is never uploaded to any server — it stays on your device.

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