Barcode Generator

Generate barcodes from text or numbers in various formats

Barcode Format

Barcode Text

Code 128: High-density linear barcode, supports full ASCII character set

Code 39: Older format supporting alphanumeric characters and some symbols

EAN-13: Standard barcode for retail products (13 digits)

UPC: Universal Product Code used in North America (12 digits)

Note: This is a simplified barcode generator for demonstration. For production use, consider using a dedicated barcode library.