A QR Code is a two-dimensional barcode that is readable by smartphones. It allows to encode over 4000 Characters in a two dimensional barcode. QR Codes may be used to display text to the user, to open a URL, save a contact to the address book or to compose text messages. "QR Code" is registered trademark of DENSO WAVE INCORPORATED.
To read QR Codes with your smartphone, you need an appropriate software installed on your phone. For Android-based devices, you can use Barcode Scanner for example. Just search for it in the market. On iOS-Devices like iPhones, there are also QR Code readers available on the AppStore, for Example i-nigma. On Symbian devices, you can use Mobiletag barcodes reader for example.
No! There is no restriction of any kind. You can use these QR Codes Images for whatever you like, also commercially. Please note that the word "QR Code" is a registered trademark of DENSO WAVE INCORPORATED. If you want to use it, you've to add a trademark comment.
Keywords: qrcode,qr code generator,barcode
Find other websites in your subnet
Check a port's status easily, find out which ports of your connection is open or closed.
Locate and find out where a network is on the Earth using Google Maps