QR Code Generators For Free

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Have you been spotting this kind of code lately? It is a QR Code which is a matrix barcode (or two-dimensional code), readable by QR scanners, mobile phones with a camera, and smartphones. The code consists of black modules arranged in a square pattern on white background. The information encoded can be text, URL or other data.

QR Codes storing addresses and URLs may appear in magazines, on signs, buses, business cards, or on just about any object about which users might need information. Users with a camera phone equipped with the correct reader application can scan the image of the QR Code to display text, contact information, connect to a wireless network, or open a web page in the phone's browser.

Users can also generate and print their own QR Code for others to scan and use by visiting one of several free QR Code generating sites:

ZXing QR Code Generator
Delivr
Kaywa QR Code