Barcode Generator for ASP.NET Control
How to generate 1d, 2d barcode in c# asp.net web project. Free download with source code.

How to generate, display, print 1d, 2d barcode labels in pdf, images, in asp.net mvc web project without using font. Free download.

• Mature ASP.NET barcode component sdk dll written in C# with full integration into .NET applications
• Compatible with barcode specifications to ensure scannability for generated barcodes
• Easily stream barcode images in ASP.NET web sites, web form, and Microsoft IIS
• Easy to generate 1d & 2d barcode images using free C# and VB.NET class library
• Support multiple linear barcode types in ASP.NET project, like Code 128, EAN/UPC, GS1-128, etc
• Able to adjust resolution to print good-quality ASP.NET web barcode images suitable for all printers
• Provide ASP.NET barcoding sample code for setting barcode width, checksum, quiet zones, etc
• Support major browsers, like Chrome, Firefox, Internet Explorer, Opera, etc

1. Open Visual Studio and create a new ASP.NET application project;
2. Unzip the downloaded package and copy "barcode.aspx" and "barcode.aspx.cs" to your project;
3. Right-click in the Toolbox, select "Choose Items..." > "Browse...", and choose "KeepAutomation.Barcode.Web.dll";
4. Drag and drop "BarCodeControl" in Toolbox to your ASPX web forms;
5. Run the project to generate the barcode image. You can customize this barcode within property panel.

1. Firstly add our "KeepAutomation.Barcode.Web.dll" to your ASP.NET Web project reference.
2. Next, copy "barcode.aspx" and "barcode.aspx.cs" from "barcode" folder of the unzipped trial package into your new project folder.
3. Then, drag and drop BarCodeControl into the aspx page where your barcode image will be generated.
4. And then enter your C# or VB.NET Class by clicking "View Code" in "Default.aspx".
5. Now, copy following sample code into "Default.aspx.cs". Of course, you can edit your required codes.
6. After that, run your project and you can find the generated barcode image.

     this.BarCodeControl1.Symbology = KeepAutomation.Barcode.Symbology.Code39;
     this.BarCodeControl1.CodeToEncode = "7412531";
     this.BarCodeControl1.BarcodeUnit = KeepAutomation.Barcode.BarcodeUnit.Pixel;
     this.BarCodeControl1.BarCodeWidth = 1;
     this.BarCodeControl1.BarCodeHeight = 60;

     Me.BarCodeControl1.Symbology = KeepAutomation.Barcode.Symbology.Code39
     Me.BarCodeControl1.CodeToEncode = "7412531"
     Me.BarCodeControl1.BarcodeUnit = KeepAutomation.Barcode.BarcodeUnit.Pixel
     Me.BarCodeControl1.BarCodeWidth = 1
     Me.BarCodeControl1.BarCodeHeight = 60

1. Copy "barcode" folder and its contents in the downloaded package to your IIS.
2. Create a new virtual directory named "barcode" and then restart IIS.
3. Navigate to "http://YourDomain:port/barcode/barcode.aspx?code-to-encode=123456&symbology=4"
4. To insert barcodes in html or aspx pages, just need to add image tag into target pages:
   <img src="http://YourDomain:port/barcode/barcode.aspx?code-to-encode=3939&symbology=4"/>
5. You can configure your created barcode images in the url with http attributes, and we provide detailed information as below table. For more settings, view barcode properties here.