The amount of data that can be stored in a barcode image depends on the design, but it may range from simple price info-as it is most commonly used-to a secret message or phrase. 1.4.1 Let`s see a gallery with barcode tattoos now!īarcodes are a way of graphically representing data that is readable by barcode scanners.1.4 Numerous websites let you generate a QR code with text.1.3 This is especially common for “Made in X” barcodes, offering the chance to show a little national pride.1.2 Barcode designs usually have two essential parts:.1.1 They may also be used to communicate a more subtle message.
