Barcode Generator
Barcode Settings
Barcode Preview
Enter barcode content
Usage Instructions
Supported Barcode Types
- CODE128 - General purpose barcode supporting all ASCII characters
- EAN-13 - 13-digit European Article Number (product barcodes)
- UPC-A - 12-digit Universal Product Code (North America)
- CODE39 - Alphanumeric barcode (uppercase A-Z, 0-9, and some symbols)
- ITF-14 - 14-digit Interleaved 2 of 5 (shipping cartons)
Tips
- For EAN-13/UPC, enter 12-13 digits (UPC requires 12, EAN-13 requires 13)
- For CODE39, only uppercase letters, numbers and -.$/+% are supported
- Increase line width for better readability on small prints
- CODE128B supports Chinese characters, other formats may not