Free UPC-A and EAN-13 Barcode Generator. Barillo is an easy to use barcode generation program. Create UPC-A and EAN-13 barcode graphics. Preview barcodes before exporting to a variety of formats. Create barcodes in seconds after quick install. Quickly create the barcodes you need for product and inventory barcode labels. Simply select either UPC-A or EAN-13 as the barcode type, enter the barcode number for an instant preview of the barcode, then save and export for printing. We hope you enjoy the free Barillo barcode software and encourage you to look at our other business software, including Inventoria inventory software and Copper point of sale software. UPC-A Barcodes. More info: UPC (Universal Product Code). UPC-A is the most common barcode used in the US and Canada, consisting of a 12 digit GTIN (Global Trade Item Number). EAN-13 Barcodes. EAN (European Article Numbering). An EAN-13 is an extension of UPC-A, adding an extra digit for more extensive international use. Barillo also supports generating EAN-8 and UPC-E barcodes.