How to Generate a Barcode
Select the barcode format you need (e.g., Code 128 for general use, EAN-13 for retail). Enter your data or product number. The barcode generates automatically. Click the download button to save it as an image file.
FAQs
What is Code 128?
Code 128 is a very high-density alphanumeric barcode. It can encode all 128 characters of ASCII and, by use of an extension character, the Latin-1 characters. It is widely used in shipping and packaging industries.
What is the difference between UPC and EAN?
UPC (Universal Product Code) is primarily used in the USA and Canada, typically consisting of 12 digits. EAN (European Article Number) is used globally and typically consists of 13 digits. Both are used for retail point-of-sale scanning.
Can I use these barcodes for commercial products?
To put a scannable barcode on a commercial retail product, you typically need to purchase a unique prefix from GS1. While this tool generates technically valid barcodes, you must own the number sequence to use it legally in retail stores.
Key Benefits
- Supports multiple industry formats
- Live real-time generation
- Download as high-quality PNG
- Works for text and numbers
- No tracking, 100% private
- Free without watermarks