It allows to generate a barcode that includes numbers, capital letters and some type of special character such as spaces, hyphens, bars. Code 39Īlso known as Code 3 of 9, it is an alphanumeric barcode type with a variable length. There are two modalities UPC-A and UPC-E. It is a numerical type barcode and is mainly used for product coding.
The UPC (Universal Product Code) is homologous to EAN 13, but used in the United States and Canada. The EAN13 composition has the first 3 digits for the country of origin, four to five digits below to identify the manufacturer and the last three to identify the product. The length is fixed at 8 and 13 digits respectively, of which the last digit represents a check digit or checksum. They are two types of numerical barcodes used in Europe (they do not accept letters), the acronym EAN corresponds to European Article Number and their main use is for encoding articles barcodes for public sale (those that carry mainly the products in supermarkets).
Free upc a barcode generator generator#
If you want to generate a QR or Datamatrix Code use our QR code generator or Datamatrix Generator.This generator allows you to make one-dimensional barcocodes of the following types: EAN 8 / EAN 13
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