When it comes to QR codes, the concept behind the pattern is that the data contained in the code is graphically represented by the pattern of the modules in the code. This is basically the algorithm behind the creation of these codes. While this may seem like something easy, it actually comes with a downside. In order for you to change the data in the QR code, you will be forced to create a new QR code since the pattern is likely to change. With this dilemma, technology experts looked for ways through which QR code owners could change the info in the code without having to create new codes. One of the ways this was achieved was through the use of shorter URLs. This made it easier for QR code owners to change the destination the code redirects to without having to change the code. This way, the code can redirect to different destinations without the content of the code changing.
Even so, there is a way through which users can completely change the content of a QR code without having to change the QR codes. This is only possible through the use of dynamic QR codes.
Dynamic free QR code – Understanding more on dynamic QR codes
While most people assume that dynamic QR codes are the latest fads when it comes to QR code advancement, this is not exactly true. This is because dynamic QR codes have been around for quite some time. However, most people only started to use them recently. This is why they are seen as a new phenomenon. Originally, dynamic QR codes were referred to as re-writable QR codes. Dynamic QR codes are ideal when it comes to extending the life of a single QR code. This is because once it is published it can be used to send users to different destinations without having to re-create the code. One QR code can be created and availed to the public. The contents in the code can be changed without having to pull down the code. This is one of the major benefits of dynamic QR codes.
Creating a dynamic free QR code
For you to be able to enjoy the use of dynamic QR codes, you need to create them. This can be achieved through the use of high quality QR code generators. These are available online for free. Visualead is one of the few QR code generators that offer the capability to create dynamic QR codes. It is quite easy to use and generates QR codes in less than a minute.
Go ahead and create a dynamic free QR code.