.NET Code 128 barcode generator for c#, vb.net
How to generate barcode code 128 with checksum using c#, vb.net, no truetype font. With free C# example source code.

Complete free c#, vb.net example source code to generate, print barcode code 128 labels in asp.net mvc, windows, crystal reports.

• Barcode DLL for software developers to generate Code 128 in own applications using C# & VB.NET
• Strong-named assemblies written in C#.NET with full integration into .NET Framework
• Print Code 128A, Code 128B & Code 128C barcodes in Visual C# & VB.NET class library
• Generate Code 128 barcodes in Reporting Services, Crystal Reports & RDLC Reports
• Automatically add checksum digit in Code 128 barcode image and display it in text
• Draw and save Code 128 in Png, Jpeg/Jpg, Gif, Tiff, Bmp, etc. image formats
• Professional Code 128 images with adjustable resolution to go with all printers

• Code 128 A (Code Set A): 0-9, A-Z, and special characters
• Code 128 B (Code Set B): 0-9, A-Z, a-z, and special characters
• Code 128 C (Code Set C): numeric digit pairs 00-99
• Code 128Auto: KA provides Code 128Auto to encode all the above data types with automatic shifting between code sets

     BarCode code128 = new BarCode();
     code128.Symbology = KeepAutomation.Barcode.Symbology.Code128Auto;
     code128.CodeToEncode = "Code128";
     code128.generateBarcodeToImageFile("c://code128-csharp.bmp");

     Dim code128 As KeepAutomation.Barcode.Bean.BarCode = New KeepAutomation.Barcode.Bean.BarCode

     code128.Symbology = KeepAutomation.Barcode.Symbology.Code128Auto
     code128.CodeToEncode = "Code128"
     code128.generateBarcodeToImageFile("c:/code128-vbnet.bmp")

1. Newly create your ASP.NET project and copy "barcode.aspx" and "barcode.aspx.cs" in "barcode" folder to your project folder.
2. Locate "KeepAutomation.Barcode.Web.dll" to your project reference.
3. Drag and drop "BarCodeControl" in Toolbox to the aspx page where your Code 128 barcode image is to be generated.
4. In the Properties panel, choose Code128 barcode type.
5. Debug to view your Code 128 barcode image.

1. Find the "barcode" folder from the unzipped package and copy it to IIS web application folder.
2. Create a new virtual directory named "barcode".
3. Restart your IIS and navigate to "http://YourDomain:port/barcode/barcode.aspx?symbology=7&code-to-encode=Code128" (symboloy: Code128Auto=7, Code128A=8, Code128B=9, Code128C=10).
4. Use the following image tag to insert barcodes in html or aspx pages:
   <img src="http://YourDomain:port/barcode/barcode.aspx?symbology=7&code-to-encode=Code128"(symboloy: Code128Auto=7, Code128A=8, Code128B=9, Code128C=10)/>
5. Customize your created Code 128 barcode image in the above url.

1. Open your Visual Studio and create a new WinForms project.
2. Add KeepAutomation.Barcode.Windows.dll to your Visual Studio Toolbox.
3. Go to Toolbox, then drag and drop the BarCodeControl into the form.
4. Set "Symbology" property to "Code128" in Properties window.
5. You will see the created Code 128 barcode image.