Using Barcode Generator for ASP.NET Control
How to generate, display, printing barcode label in c# asp.net without font. Free source code download.

Free demo source code to generate, display, print linear, 2d barcode labels in pdf, image files using c# in asp.net mvc project.

• .NET Development Environments: Visual Studio 2005/2008/2010, .NET Version 2.0 or above, IIS (Microsoft Internet Information Services), C#.NET, VB. NET, or Borland Delphi
• Compatible Projects Types: ASP.NET Web Site, ASP.NET Web Services, Class Library and Console Application
• Compatible Operating Systems: Windows 2000, Windows XP, Windows Vista, Windows 2007, Windows Server 2003 and later versions
• Minimum System Requirements: 500MHZ processor, 128MB RAM, 5MB available hard drive space

• Microsoft Windows XP
• Microsoft Visual Studio 2005
• Visual C#.NET

1. Download KA.Barcode for ASP.NET trial package.
2. Open Microsoft Visual Studio.
3. Create a web application using the installed project templates in C# projects.
4. Add BarcodeControl to your Visual Studio Toolbox.
5. Copy "barcode.aspx" and "barcode.aspx.cs" to the folder where you generate barcode.
6. Drag and Drop BarcodeControl to the Source Window.
7. Right click Default.aspx, view code, and change barcode properties with following C# code.

     BarCode barcode = new BarCode();
     barcode.Symbology = KeepAutomation.Barcode.Symbology.Code39ex;
     barcode.CodeToEncode = "Code 39";
     barcode.X = 1;
     barcode.WideNarrowRatio = 3;
     barcode.Y = 40;
     barcode.I = 10;
     barcode.TopMargin = 10;
     barcode.BottomMargin = 10;
     barcode.LeftMargin = 10;
     barcode.RightMargin = 10;
     barcode.DisplayText = true;
     barcode.DisplayStartStop = true;
     barcode.BarcodeUnit = KeepAutomation.Barcode.BarcodeUnit.Pixel;
     barcode.Orientation = KeepAutomation.Barcode.Orientation.Degree90;
     barcode.DPI = 72;
     barcode.ImageFormat = ImageFormat.Png;
     barcode.generateBarcodeToImageFile("C://barcode-code39ex-csharp.png");

1. Open Microsoft Visual Studio.
2. Create a web application using the installed project template in C# projects.
3. Copy "barcode.aspx" and "barcode.aspx.cs" to the folder where you generate barcode.
4. Add KeepAutomation.Barcode.Web.dll to the C# project reference.
5. Drag and drop a button from the Toolbox to the form, and double-click the button.
6. Select View Code at the Default.aspx.
7. Copy the following sample code to your ASP.NET class project.

     BarCode barcode = new BarCode();
     barcode.Symbology = KeepAutomation.Barcode.Symbology.QRCode;
     barcode.CodeToEncode = "325413";
     barcode.X = 10;
     barcode.Y = 10;
     barcode.TopMargin = 10;
     barcode.BottomMargin = 10;
     barcode.LeftMargin = 10;
     barcode.RightMargin = 10;
     barcode.DisplayText = true;
     barcode.DisplayStartStop = true;
     barcode.BarcodeUnit = KeepAutomation.Barcode.BarcodeUnit.Pixel;
     barcode.Orientation = KeepAutomation.Barcode.Orientation.Degree0;
     barcode.DPI = 72;
     barcode.ImageFormat = ImageFormat.Tiff;
     barcode.generateBarcodeToImageFile("C://barcode-qrcode-csharp.tiff");