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Windows Forms .NET Code 39 Generator Library
Integration & Developer Guide for generating Code 39 linear barcode image in .NET Windows Forms application
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"We bought this barcode control for its ease of use and advanced barcoding features."
- Schmid kathrin, Germany

Generate barcode Code 39 images in Windows Forms .NET web application with complete sample .NET source code

  • Easy to install & integrate barcode Code 39 generation library SDK into .NET Windows Forms developments
  • Generate, create Code 39 with Code 39 check digit in .NET Windows Forms through easy drag & drop
  • Generate Code 39 images in .NET Class & Console applications
  • Printing barcodes in Crystal Reports for .NET Windows Forms applications
  • ompatible with latest ISO / IEC barcode symbology standards
  • Easy to encode Code 39 images to jpeg, gif, png, tiff, bitmap files in WinForms.NET program

Index
  1. 1. Windows Forms .NET Code 39 Generator Introduction
  2. 2. Generate Code 39 image by Drag & Drop of Windows Forms Control
  3. 3. Generate Code 39 in.NET Class
WinForms.NET Code 39 Generator SDK Introduction
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Code 39, also known as Alpha39, Code 3 of 9, Code 3/9, Type 39, USS Code 39, or USD-3, is the first alpha-numeric linear barcode symbology used world-wide.
WinForms .NET Code 39 Generator is one of the barcode generation functions in OnBarcode's Barcode for WinForms.NET barcodes Generating Controls, which generates & prints Code 39 and 20+ other linear & 2D bar codes in Windows Forms.NET web applications.
Besides Windows Forms.NET Barcode Generator, we also provide .NET Barcode Generator, C# Barcode Generator, VB.NET Barcode Generator, Java Barcode Generator, .NET Barcode Reader, C# Barcode Reader, VB.NET Barcode Reader, Java Barcode Reader.

Code 39 Generators

OnBarcode provides several Code 39 Generator components and software, such as .NET Code 39 Generator, Java Code 39 Generator, C# Code 39 Generator, VB.NET Code 39 Generator, Code 39 Generator.
This article is providing guidelines to use Windows Forms Barcode Generation Control to generate Code 39 barcodes in Windows Forms Control and class & console applications.
How to Drag & Drop Code 39 Barcode Generator Control to .NET Windows Forms
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To print Code 39 on .NET Windows Forms directly, you need to use OnBarcode .NET Barcode Generator Windows Forms Control.
  1. Download .NET Code 39 Generator Windows Forms Control, unzip, and copy WinForms.dll to your .NET project folder.
  2. Add it to .NET Visual Studio Toolbox:
    • In your .NET Visual Studio, click "view" then "toolbox", right click in toolbox, select menu Choose Items...
    • In the pop-up "Choose Toolbox Items" form, click "Browse..."to select OnBarcode.Code 39.WinForms.dll.
    • "View All" in toolbox, and you will find four more items under "Components" section: LinearWinForm, DataMatrixWinForm, PDF417WinForm, and QRCodeWinForm
  3. Drag and drop "LinearWinForm" to your Windows Forms.
  4. Run the Windows application to view the generated barcodes. Barcode settings are customizable in the right-side "properties" section.
Generating & Printing Code 39 in Windows Forms Using.NET Class
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You can use the component to generate barcodes in your .NET class directly.
  1. Add OnBarcode.Barcode.WinForms.dll to .NET project reference.
  2. Use the OnBarcode.Barcode as the namespace to generate linear barcodes in your C# or VB.NET class.
  3. Add the following C# code to your .NET class:
   Linear barcode = new Linear();
   barcode.Type = BarcodeType.CODE39;
   barcode.Data = "0123456789"
   barcode.drawBarcode("C:\\code_39.png");
If you need generate Code 39 barcodes in your Windows Forms.NET class using C# or VB.NET, we provides complete barcode generation source code for Code 39 in C# and Code 39 in VB.NET.
.NET WinForms Barcode Generator Supporting Barcode Types
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Barcode Library for .NET WinForms - Barcode Image Generation

OnBarcode is a market-leading provider of barcode imaging generator, reader controls and components for ASP.NET, Windows Forms, WPF, as well Java, Android, iOS (iPhone, iPad) across all major enterprise development platforms. We provides comprehensive tutorials and how-tos for various linear, 2d barcode information, such as C# in ASP.NET, C# .NET, C# Barcode Encoding, C# Barcode Image, VB.NET in ASP.NET, VB.NET Winforms, VB.NET Barcode Encoding. OnBarcode barcode products are supported by RasterEdge ASP.NET Document Viewer, which supports ASP.NET PDF Viewer, ASP.NET MVC Document Viewer, ASP.NET PDF Editor, MVC PDF Viewer. And provide high quality C# Convert PDF to Tiff, C# Convert PDF to Word, C# Convert PDF to HTML, C# Convert PDF to Jpeg images, and their easy and simple documents, like C# PDF SDK, C# extract text from PDF, C# Compress PDF, Print PDF in C# and C# extract image from PDF.
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