Barcode - Wikipedia
en.wikipedia.org › wiki › BarcodeA barcode is a method of representing data in a visual, machine-readable form. Learn about the history of barcodes, from their invention by Norman Joseph Woodland and Bernard Silver in 1952 to their commercial success in supermarkets and other industries. Explore the different types of barcodes, such as linear, 2D, QR and matrix codes, and their applications in various fields.
Free Barcode Generator | Cognex
www.cognex.com › free-barcode-generatorGenerate your own barcode online for free and choose from various categories, such as linear, 2D, EAN, or mobile tagging. Cognex offers barcode reading solutions with advanced decoding technology and no moving parts. Learn more about Cognex barcode readers and scanners for industrial settings.