The Perfect Universal Verifier

The Perfect Universal Verifier First let’s define terms:  a “universal” verifier is one that tests both 1D or linear barcodes and 2D or matrix symbols. UPC, Code 128 and ITF14 are examples of 1D barcodes; QR Code and Data Matrix Code are examples of 2D symbols.  Having been in the barcode business—and the barcode quality…

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How Important is Barcode Quality?

It seems like a rhetorical question—we’ve made the case over a few years and more than 150 articles that barcode quality is very important. We’ve said spectacular things like “barcodes are the connective tissue that holds supply chains together” and “bad barcodes used to be just a checkout line inconvenience; now they can mean life…

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