• 100% managed code with strong name signatures and signed DLLs is created in C# for performance and stability.
• Code 128 barcode control Supports EnableTilde function to encode ACSII character.
• Code 128 barcode library for C#.NET could easily integrate barcodes in Windows Forms applications, Class Library, Console Application, Windows Control Library and Crystal Reports Application.
• This barcode professional supports barcode generation in .NET Framework 2.0, 3.0, 3.5 or greater.
• Code 128 barcode generator is completely compatible with vista, Windows 2000, XP, Windows 7, Window Server 2003 and 2008 Operating System.
• This library lets you easily integrate dynamic barcode in Visual Studio 2005, 2008, and 2010.
• Checksum digits Calculation of Code 128 is computed by C#.NET SDK automatically.
• The human-readable text of Code 128 symbology is allowed to be adjusted.
• Barcode images could be rotates clockwise in 4 direction (0, 90, 180, 270 degrees).
• Users are entitled to customize the Properties including X-dimension, wide-to-narrow ratio, barcode height, margins of the barcode created by the C#.NET control.
• Code 128 C#.NET professional supports images formats of JPEG, GIF, BMP, PNG, TIFF.
• Code 128 library is compatible with latest barcode standard ISO / IEC 15417.

• Code 128 Barcode Generator for Winforms - Create Code 128 images into Winforms projects
• Code 128 Barcode Library for ASP.NET in C# - Insert & print dynamic Code 128 barcode in C#.NET
• Code 128 Barcode Control for RDLC - Create Code 128 images into RDLC reports
• Code 128 Barcode Generator for SSRS - Generate Code 128 images into SSRS
• Code 128 Barcode Generator for Crystal Report - Generate Code 128 images into Native Crystal Reports

Generate and Draw Code 128 1D Barcodes in C#.NET Classes

1. Download the Code 128 barcode generation SDK and unzip it. Copy the generation dll to your C#.NET project folder.
2. Open your project in Visual Studio; add Code 128 barcode generation dll to project reference.
3. Right click the form, choose (view code) in the list. Barcodes could be created easily by adding C# code.

// Create linear barcode object
BarCode code128 = new BarCode(); 
// Setting barcode symbology type 
code128.Symbology = Symbology.Code128Auto; 
// Draw & print generated barcode to png image file
code128.draw ("csharp-code128.png ");
Property setting of Code 128 with C#.NET
// Set unit of meature in the library.
code128.UOM = UnitOfMeasure.PIXEL; 
// Set bar module width (X), default is 2 pixel;
code128.X = 1; 
//Set bar module height (Y), default is 75 pixel;
code128.Y = 60; 
// Set the left, right, top, bottom margins of barcode images. Defaults are 0.
code128. MarginLeft = 0;
Valid values are:
code128. MarginRight
code128. MarginTop
code128. MarginBottom
//Set resolution of image, default is 72 dpi.
code128.Resolution = 65; 
// Set barcode orientation of image: 0, 90, 180, 270 degrees 
code128. Angle = Angle. Degree0; 
// Set data to be encoded
code128.Data = "0123456789"; 
// Set barcode symbology type. Valid values are: Symbology.Code128A; Symbology.Code128B; Symbology.Code128C 
code128.Symbology = Symbology.Code128Auto; 
// Enable checksum digit
code128.AddCheckSum = true; 
// Apply Tilde function of character "~" to encode special characters. Default is false.
code128. EnableTilde = true;
Text setting for Code 128 with C#.NET
// If true, human readable text will be displayed under the barcode
code128.ShowText = true; 
//If true, display checksum digit 
code128. ShowCheckSum Char = true; 
// Setting the text font 
code128.TextFont = new Font("Arial", 9f, FontStyle.Regular); 
// Set the space between barcode and text. Default is 6 pixel. 
code128.TextMargin = 6; 
Format setting for Code 128 with C#.NET
// Create Code 128 and encode barcode to gif format
code128.Format = ImageFormat.Gif; 
Color setting for Code 128 with C#.NET 
// set background color of barcode image, Default is white. 
code128.drawBarcode("C:\\barcodeimages\\code128.gif"); 
code128. BackgroundColor = white; 
// set foreground color of barcode image, Default is black.
code128. ForegroundColor = black;

Drag and Drop Code 128 Linear Barcodes to C#.NET Form

1. Download the Code 128 barcode generation SDK and unzip it. Copy the generation dll to your C#.NET project folder.
2. Open your project in Visual Studio after the installation.
3. Right click Toolbox in Visual Studio then click (Choose Item) button. Click button (Browse) in the Choose Toolbox Items dialog.
4. Find the C#.NET barcode dll, and then click (OK) button.
5. The barcode items will be in the (Component) section of the Tools Palette.
6. Drag and drop the barcode control in the toolbox to your .NET Windows Form. Double click the barcode image in the forms
7. It is easy to generate barcode by using C# code.