• Easy to generate Leitcode barcode image
  • Check digit can be computed automatically with Leitcode generator for VB.NET
  • Large compatibility for all common operating systems
  • Encode only 13 numeric digits without the auto-check sum digit
  • Leitcode image background color, foreground color and text color are valid to be set to red, black, red, yellow and so on
  • All printed Leitcode images are compatible with the latest Leitcode barcode specifications
  • Leitcode barcode placement can be changed with your need
  • .NET 2.0 and later versions are valid for VB.NET Leitcode generation component
Business Refinery provides more infomation about Leitcode barcode setting on VB.NET project:
Leitcode VB.NET Generator FAQ

1. What VB.NET Development Environment could Leitcode VB.NET Generator Allow?

  • ASP.NET Leitcode Barcode Generator
  • .NET Leitcode Barcode for Winforms
  • .NET Leitcode Barcode Generator Controls
All of the above .NET development environment can written in Visual Basic with all types of projects, which are Console application, Class library, and control library developed in Visual VB .NET are supported. Web server applications that could be developed in Visual VB IDEs could also be equipped with Leitcode VB.NET Generator.

2. How to Download and Setup Leitcode VB.NET Generator?

If you want to know the details on how to install the Leitcode VB.NET generator, please follow the steps for Leitcode VB.NET Generator Setup Guide.

3. How to Customize the Valid Image Formats?

All common-used image formats are valid for generating high quality Leitcode images with Leitcode VB.NET generator:


For how to set the image format, please encode the following code when you want draw a Leitcode image with your needed format.

barcode.Format = System.Drawing.Imaging.ImageFormat.Gif()


4. How to Customize the Resolution of the Leitcode Image?

When you need to change the resolution of Leitcode image in DPI in the VB.NET projects, please set as below:

// the default value of Leitcode in VB.NET is 72

barcode.Resolution = 100;

5. How to Customize the Color of Leitcode?

VB.NET Leitcode Barcode Generator cannot only generate Leitcode images with white background color, black foreground color and black text color. You can create colorful Leitcode images in your professional VB.NET applications.

// the default color of Leitcode image background color is white

barcode.BackColor = green;

// the default color of Leitcode image foreground color is black

barcode.ForeColor = black;

// the default color of Leitcode text background color is black

barcode.TextColor = black;

6. How to Adjust the Leitcode barcode Placement in the Image?

Some packaging methods may require special considerations for Leitcode symbol placement. Bar Alignment and Rotation can be set the change the Leitcode barcode placement.

// Leitcode horizontal alignment inside the image. 0:left; 1:center; 2:right. Default is 1.

barcode.BarAlignment = 1 (center);

// Invert the generated Leitcode image in VB.NET projects.Rotate0(0); Rotate90(1); Rotate180(2); Rotate270(3). Default is Rotate0(0).

barcode.Rotate = BusinessRefinery.Barcode.Rotate.Rotate90

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