UPC-A Barcode Generator for .NET Winforms

Robust and powerful barcode control to generate UPC-A in Windows Forms applications
.NET WinForms UPC-A Barcode Generator - Benefits
Supported .NET Technology
UPC-A Barcode SDK is completely managed code written in C# with strong-named signature and signed DLL. It is easy to use in VB.NET, C#, Managed C++ and Borland Delphi for .NET in .NET 2.0, or greater.
Support Development Environment
UPC-A Generate SDK support barcode creation and printing in .NET Winforms applications, Microsoft Visual Studio, .NET Winforms Crystal Reports document, .NET Winforms class library & console applications.
Barcode Parameters Flexibility
Multiple barcode setting options are provided to specify UPC-A barcode size, color, rotation, resolution, left margin, right margin, etc. Checksum character for UPC-A is calculated automatically by Terrek barcode generator.
Multiple Image Formats Support
The generated UPC-A can be displayed as image in various image formats such as Gif, Tiff, Bmp, Png and Jpeg. Users may also output UPC-A to Graphic, Bitmap and Stream .NET objects.
.NET WinForms UPC-A Barcode Generator - Overview
.NET Winforms UPC-A barcode generator is one function of .NET Winforms barcode generator. It is a professional and comprehensive barcode generating control to make UPC-A and other 40+ linear & 2D barcode variants in Microsoft .NET Winforms projects. Free sample codes of VB.NET and C# are provided for easy and quick generation and customization.
UPC-A Introduction
UPC-A, is also known as Universal Product Code version A, UPC-A Supplement 5/Five-digit Add-On, UPC-A Supplement 2/Two-digit Add-On, UPC-A+5, UPC-A+2, UPC Code, UPC Symbol, GTIN-12, GS1-12, UCC-12. It is a 12 digits long barcode symbology that widely used in retail field at point-of-sale in America.
.NET WinForms UPC-A Barcode Generator Encodes:
  • 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
.NET WinForms UPC-A Barcode Component - UPC-A Generation
Generate UPC-A Barcodes Using Drag-and-Drop Implementation
  • Download Terrek Trial and unzip
  • Open Visual Studio and create a new project
  • Copy "Terrek.Barcode.DotNET.dll" to your WinForms project folder
    (Do not copy the dll to bin directory, Visual Studio will do so automatically)
  • Add "DotNETControl" to Visual Studio Toolbox
  • Drag "DotNETControl" onto your form. The default barcode is Code 39
  • Right click on the barcode, and choose "Properties"
  • Change barcode type to UPC-A and input 11 digits in data form
  • Customize other parameters if needed and run the project
Generate UPC-A Barcodes Using Visual Basic.NET and C# Coding
  • Download Terrek Trial and unzip
  • Open Visual Studio and create a new project
  • Copy "Terrek.Barcode.DotNET.dll" to your WinForms project folder
    (Do not copy the dll to bin directory, Visual Studio will do so automatically)
  • Add "DotNETControl" to Winforms project reference
  • Write VB.NET or C# code in "Form1.cs" and run the project
You can generate UPC-A barcodes in Windows Forms applications by using C# class or VB.NET class. Here is the source code of UPC-A in C# and UPC-A in VB.NET: UPC-A in C#, UPC-A in VB.NET.