• Full integration into .NET Framework 2.0 and above, and ASP.NET development environments like VS.NET
• Easy to add matrix QR Code barcoding capabilities to ASP.NET IDEs
• Provide complete tutorials for QR Code image setting in C#, VB.NET and IIS
• Provide detailed Excel barcode tutorial, .NET barcode tutorial & .NET WinForms barcode guide guides for users
• Drawing, creating QR Code with cm, inch or pixel as unit of measure for displaying in ASP.NET webform/ websites
• Create and save QR Code matrix bar codes into 40 different version ranging from V1 to V40
• Allow developers to programmatically customize module size and image size of QR Code barcode
• Easy to control quiet zones of top, bottom, right and left surrounding QR Code symbols
• Java Code 128, EAN 128 C#, ASP.NET ISBN, ITF-14 C# & Intelligent Mail ASP.NET can be created as well
• Accurate QR Code generation configured to ISO / IEC 18004 (2nd edition)

• Finder pattern
• Separator
• Timing patterns
• Alignment patterns

• Format information
• Version information
• Data and Error Correction codewords

Install QR Code Barcode Generator Control into .NET Projects

1. 1.
   Download KA.Barcode for ASP.NET demo package and unzip
2. 2.
   Add reference: Add "KeepAutomation.Barcode.Web.dll" to your ASP.NET project reference
3. 3.
   Add to toolbox: To add BarcodeControl to your ASP.NET toolbox

using KeepAutomation.Barcode.Bean;
BarCode barcode= new BarCode();
barcode.Symbology= KeepAutomation.Barcode.Symbology.QRCode;
barcode.CodeToEncode = "QR Code";
barcode.generateBarcodeToImageFile("C://barcode-qrcode-csharp.gif");

Dim barcode As KeepAutomation.Barcode.Bean.BarCode = New KeepAutomation.Barcode.Bean.BarCode

barcode.Symbology= KeepAutomation.Barcode.Symbology.QRCode
barcode.CodeToEncode = "QR Code"
barcode.generateBarcodeToImageFile("C://barcode-qrcode-vbnet.gif")

barcode.BarcodeUnit = KeepAutomation.Barcode.BarcodeUnit.Pixel;

barcode.BarcodeUnit = KeepAutomation.Barcode.BarcodeUnit.Pixel

Drawing QR Code Barcode with Specified Version

barcode.QRCodeVersion = KeepAutomation.Barcode.QRCodeVersion.V1;

barcode.QRCodeVersion = KeepAutomation.Barcode.QRCodeVersion.V1

Creating QR Code with Defined Bar Width & Height (X & Y)

barcode.X = 3;
barcode.Y = 3;

barcode.X = 3
barcode.Y = 3

Printing QR Code with Fixed BarCodeWidth and BarCodeHeight

barcode.BarCodeWidth = 200;
barcode.BarCodeHeight = 75;

barcode.BarCodeWidth = 200
barcode.BarCodeHeight = 75

Barcoding QR Code Quiet Zones/ Margin

barcode.TopMargin = 8;
barcode.BottomMargin = 8;
barcode.LeftMargin = 6;
barcode.RightMargin = 6;

barcode.TopMargin = 8
barcode.BottomMargin = 8
barcode.LeftMargin = 6
barcode.RightMargin = 6

1. 1.
   In "Choose Toolbox Items" form, click button "Browse...", and select KeepAutomation.Barcode.Web.dll
2. 2.
   Now you'll see BarCodeControl in your toolbox
3. 3.
   Drag and drop the BarCodeControl into the Forms and a Codabar image is generated
4. 4.
   Find barcode setting panel, choose "Symbology" to "QRCode" and write down encode data
5. 5.
   Set "BarcodeUnit" to "Pixel", and "QRCodeVersion" to V10
6. 6.
   Set "X" to 3, "Y" to 3; Set "BarcodeWidth" to 200 and "BarcodeHeight" to 75
7. 7.
   Set "TopMargin" & "BottomMargin" to 8; and set "RightMarign" & "LeftMargin" to 6
8. 8.
   A QR Code barcodes with different customized size occurs

1. 1.
   Copy folder "barcode" in your download the trial package to your IIS web application folder
2. 2.
   Create a virtual directory, named "barcode", and link to your just copied "barcode" folder
3. 3.
   
   Restart IIS and now you have successfully installed the ASP.NET Barcode Generator web application
4. 4.
   To test it, open your web browser, and navigate to "http://localhost/barcode/barcode.aspx?symbology=103&code-to-encode=0123456789&barcode-unit=0&qrcode-version=5&x=3&y=3&barcode-width=200&barcode-height=3&top-margin=8&bottom-margin=8&left-margin=6&right-margin=6"
5. 5.
   A QR Code barcode with customized size occurs will be displayed