• The QR Code barcode control is an easy and simple to use barcode generator for ASP.NET Web application with drag and drop support
• Directly developed from the QR Code barcode standards, International Standard: ISO/IEC 18004
• QR Code barcode generator control for ASP.NET is built in managed C#.NET code, and it is compatible with .NET framework 2.0 and up versions
• It is able to generate QR Code 2D barcode symbols on all web browsers which is capable of displaying gif, png, and jpg image formats on various operating systems
• Flexible QR Code barcode properties support allows users to customize QR Code bar module width, image size, and margins, etc. However, default QR Code barcode properties are recommended.
• Generated QR Code barcodes can be saved as gif, jpeg, png, tiff, or bmp image formats by using the ASP.NET QR Code barcode generator control
• This ASP.NET QR Code barcode component supports thermal printers, which lets the barcode control export accurate QR Code barcodes on printers with low output resolution
• Royalty free developer license & C# source code are provided with the purchased ASP.NET QR Code barcode generator control

• QR Code Barcode Generator for Winforms - Create QR Code images into Winforms projects
• QR Code Barcode Control for C# - Generate QR Code barcode in Visual C#
• QR Code Barcode Control for VB.NET - Insert & print dynamic QR Code barcode in VB.NET
• QR Code Barcode Control for Word - Generate QR Code barcode in Word Document
• QR Code Barcode Control for Excel - Insert & print dynamic QR Code barcode in Excel

How to Create QR Code in ASP.NET Class in Visual Studio

1. Add the barcode generator control to the ASP.NET Website project reference
2. To generate QR Code barcodes, choose the QR Code 2D barcode control
3. Copy the following sample code to your ASP.NET web site project

qrcode barcode = new qrcode();
barcode.Type = BarcodeType.QRCODE;
barcode.Data = "012345678912";
barcode.drawBarcode("C://csharp-barcode-qrcode.gif");

How to Setup and Generate QR Code on Web pages Using IIS

1. Download the barcode control package and extract files from the package
2. Copy the barcode folder to your IIS from the extracted package, and create a new directory named as QR Code
3. Open your IIS, switch to the http://Domain:Port/barcode/qrcode.aspx?DATA=012345678912&TYPE=4
4. Add a QR Code image tag to the ASP.NET web project, e.g. <img src="http://Domain:Port/barcode/qrcode.aspx?DATA=012345678912&TYPE=4"/>

How to Drag and Drop QR Code ASP.NET Control DLL in Visual Studio

1. Install the barcode generator control to the ASP.NET web project and add it to the Toolbox
2. Add the "qrcode.aspx" and "qrcode.aspx.cs" to the folder to create QR Code under your ASP.NET website project
3. Drag and drop the QR Code Web Form to the aspx web forms in the ASP.NET website project
4. Debug the ASP.NET website to view the QR Code 2D barcode image