Barcode Generator
Choose your value and format; your barcode is generated instantly — download it as a PNG.
Your files never leave your device — everything runs in your browser.
How to Use
- 1Enter the value you want to turn into a barcode.
- 2Choose the appropriate barcode format (usually EAN-13/UPC for products).
- 3Save the generated barcode with 'Download as PNG'.
Frequently Asked Questions
Which barcode format should I use for a product?
EAN-13 and UPC are the standard formats for retail products; CODE128 is a flexible general-purpose format for other uses like inventory or shipping labels.
Why does my value show as invalid for the selected format?
Each barcode format has specific rules — for example EAN-13 requires exactly 13 digits. Check that your value matches the length and character requirements of the format you chose.