Generating QR Code Dynamically using JavaScript QR Code: QR Code(abbreviated from Quick Response Code) is the trademark for a type matrix bar code(or two-dimensional bar code) first designed for the automotive industry in Japan. A bar code is a machine-readable optical label that contains information about item to which it is attached. QR_Code The above image is example of a QR-Code, it contains some embedded data which will be shown when the user or admin scans this QR-Code using some external Scanner application. This Scanner application will display the embedded data in the QR-Code. In this process I have used both HTML and Bootstrap for view part and JavaScript for Scripting part. The following script and styling files are placed in my Application for Generating QR_Code. <link rel="stylesheet" href="Bootstrap.min.css"> <script type="text/javascript" src="bootstrap.mi