About QRcode.com
QR Code® is registered trademarks of
DENSO WAVE INCORPORATED in JAPAN and other countries.
The
QR Code® was a kind of two dimensional symbology, and the DENSO WAVE (established under the name of DENSO) developed with a main objective of "Code read easily for the reader" in 1994.
The
QR Code® is that carry meaningful information in the vertical direction as well as the horizontal, hence the two-dimensional term. By carrying information in both directions,
QR Code® can carry up to several hundred times the amount of data carried by an ordinary bar codes.
On this site, We would like to introduce the
QR Code® through the feature, the standard, the introduction procedure, how to make the code, the example of the
QR Code® usage, and
FAQ .