What is a UPC or EAN Code? How To Get Barcodes For Amazon. Where To Buy GS1 Barcodes. Purchase Barcodes Online

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What is a Bar Code? A barcode (or bar code) is a unique sequence of digits that is used to identify an item or product. Most barcodes on retail products are in either EAN (13 digit) or UPC (12 digit) format. A barcode number can be turned into a barcode image (vertical black bars). When a barcode images is scanned at a checkout counter, product information will appear on the checkout screen. What is a …