Barcode Generator - Online Barcode Maker
Generate various types of barcodes online. Support Code128, EAN, UPC and more formats.
Format Description
Tips
- CODE128 是最通用的格式，支持字母、数字和符号
- EAN-13 需要 13 位数字，用于商品零售
- UPC 主要用于北美地区的商品
- CODE39 常用于工业和军事领域
- Some formats have specific requirements for input content
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