Barcode Generator - CODE128, EAN13, UPC
Generate CODE128, EAN13, and UPC barcodes instantly for products and inventory.
Barcode Settings
Enter text above to generate a barcode
How to Use Barcode Generator
- 1
Enter text or numbers for your barcode.
- 2
Select barcode format (CODE128, EAN13, or UPC).
- 3
Adjust bar width and height as needed.
- 4
Download as PNG image.
Frequently Asked Questions
What barcode formats are supported?▾
CODE128 (alphanumeric), EAN13 (13-digit product codes), and UPC (universal product codes).
Can I use these for commercial products?▾
Yes, but for EAN/UPC you need officially registered numbers from GS1 for commercial use.
What size should barcodes be?▾
Minimum width: 1 inch (2.54 cm). Height: typically 0.5-1 inch. Larger is better for scanning reliability.
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