![]() ![]() This symbology may be used in all retail checkout systemsįonts that exclude the normal human-readable characters are provided When encoding complete GTIN-14 numbers,ĭataBar may be used. For example, a UPC-A barcode of 123456789012 would be represented as 00123456789012 in the database of a GTIN-compliant system. ![]() To be fully GTIN (Global Trade Item Number) compliant, all UPC andĮAN numbers should be stored in databases as 14-digit numbers and filled in with zeros for the spaces to the left. If necessary to maintain the quiet zones during graphicĭesign where images may overlap the symbol generated, the greater-thanĪnd less-than symbols may be used as defined in Quiet zones are automatically set with the correct spacing when using Quiet zones according to ISO specifications are as follows: Barcode Type IDAutomation recommends a quiet zone approximately 3 times the thickestīar in the barcode, or about 12 times the X dimension. Fonts with "L" in the name are the largest with a height of approximately 22mm when printed at 16 points and are recommended for printing UPC-A and EAN-13 barcodes. The name are medium-height fonts and are recommended for printing EAN-8Īnd UPC-E barcodes. However, IDAutomation has observed these shorter symbols used with UPC-A and UPC-E barcodes. When using a printer with less thanĦ00 DPI, only certain font sizes may be used as defined in theįonts with "S" in the name are "shortened height" fonts that are below what the UCC recommends. These fonts should be printed at the largest point size and height possible in this range. Printed as small as 12 points and as large as 32 points. Because the standards allow a magnification factor of. ![]() IDAutomation's UPC /ĮAN barcode fonts were created according to the latest GS1, UCC, EAN, and ISO/IEC 15420 standards so that the nominal size is achieved when printed at 16 points (or 18 points for 203 DPI printers). The UPC / EAN barcode font characters are all contained in a single font represented in several different heights. This font matches the latest GS1, ANSI, ISO, and IEC 2000 specifications.īuy License Support Download Demo Release Log UPC / EAN Barcode Implementation Guidelines Font Size and Print Quality
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