• all 128 characters of ASCII

1. Copy folder barcode from your downloaded package, to your IIS folder, e.g. C:\Inetpub.
2. Create a new virtual directory, named barcode.
3. Restart IIS.
4. Test your installation, goto http://YourDomain:port/barcode/linear.aspx?Type=CODE128&Data=12345678
5. To create barcode image in your ASP.NET application, you can pass the url to IMG tag src value. For example, <img src="http://YourDomain:port/barcode/linear.aspx?Type=CODE128&Data=12345678" />
   

1. Integrate Barcode Controller to your ASP.NET project.
   1. Copy BarcodeLib.Barcode.dll to the folder bin of your web application the barcodes are needed for.
   2. Copy linear.aspx file to your web application.
2. Add barcode library to your Visual Studio Toolbox.
   1. Open Toolbox in Visual Studio. Click menu View, and check submenu Toolbox.
   2. Right click Toolbox, click menu Choose Items...
   3. Goto .NET Framework Components tab.
   4. Check component LinearWebForm, and its namespace is BarcodeLib.Barcode.Linear
   5. If no component found, click Browse... button and select BarcodeLib.Barcode.dll file.
3. Now you can see the component displayed on Toolbox. You can drag LinearWebForm on your aspx page, change barcode setting through properties window.

1. Add Reference BarcodeLib.Barcode.dll to your project. Do not copy the dll to the bin directory, Visual Studio will do so, during project compilation time.
   1. In your .NET windows project, right click mouse over Refereces in your Solution Explorer window. Then click menu "Add Reference ...".
   2. Add BarcodeLib.Barcode.dll to your project.
2. Add barcode library to your Visual Studio Toolbox.
   1. Open Toolbox in Visual Studio. Click menu View, and check submenu Toolbox.
   2. Right click Toolbox, click menu Choose Items...
   3. Goto .NET Framework Components tab.
   4. Check component LinearWinForm, and its namespace is BarcodeLib.Barcode.Linear
   5. If no component found, click Browse... button and select BarcodeLib.Barcode.dll file.
3. Now you can see the component displayed on Toolbox. You can drag LinearWinForm on your form, change barcode setting through properties widnow.

1. Add Reference BarcodeLib.Barcode.dll to your .NET project (ASP.NET website, Forms, any .NET project)
   In your .NET class.
   

   BarcodeLib.Barcode.Linear.Linear barcode = BarcodeLib.Barcode.Linear.Linear();
   barcode.Data = "your barcode data";
   // other barcode settings.
                           
   // save barcode image into your system
   barcode.drawBarcode("c:/barcode.gif");

• Set the Type property to BarcodeType.CODE128, BarcodeType.CODE128A, or BarcodeType.CODE128B, or BarcodeType.CODE128C.
  • default (auto):Barcode Library will automatically switch between code sets to encode the ASCII values.
  • A: Library will use the Char Set A which only supports ASCII values from 0 to 95
  • B: Library will use the Char Set B which only supports ASCII values from 32 to 127
  • C: Library will use the Char Set C which only supports pairs of digits
• Set the Data property with the value to encode. Type is string.
• Setting up barcode image size:
  • Set property UOM (Unit of Measure) for properties BarWidth, BarHeight, LeftMargin and TopMargin.
    Default is UnitOfMeasure.Pixel (0). Valid values are UnitOfMeasure.Pixel (0), UnitOfMeasure.CM (1), UnitOfMeasure.Inch (2).
  • Set the BarWidth (for bar cell width) and BarHeight (for bar cell height) properties. Both types are float.
  • Set the LeftMargin and TopMargin properties, and types are both float.
  • Set the Resolution property (Value is expressed in DPI - Dots per inch). This property is not working in Windows Controller, we will use end user's windows resultion.
• Setting up text style in barcode image:
  • Set the ShowText properties. If this value is true, barcode data will be displayed with the barcode.
  • Set the TextFont property. The font used to display text in barcode image.
• Set the Format property for barcode image type. Value can be "gif", "jpg", "png", and "bmp", default is "png".
• Set BearerBars property, if you want to draw borders around barcode image. Value can be BearerBar.None (no bear bars), BearerBar.Frame (top, bottom, left, right borders drawn), BearerBar.TopBottom (only top, bottom's are drawn).
• Set Rotate property, if you want to rotate barcode image.
  Value can be
  0 (RotateOrientation.BottomFacingDown),
  1 (RotateOrientation.BottomFacingLeft),
  2 (RotateOrientation.BottomFacingUp),
  3 (RotateOrientation.BottomFacingRight)
• AddCheckSum property is not applied here. Barcode Library will always add a check character between encoded data and stop character (modulo 103).

All .NET Barcode Symbologies:

Codabar Code 11 Code 2 of 5 Code 39 Code 93 EAN 8 EAN 13 Interleaved 2 of 5

Code 128 EAN 128 MSI Onecode Planet Postnet RM4SCC (British Royal Mail 4-State Customer Barcode) UPC-A UPC-E

Data Matrix QR-Code PDF 417

.NET Barcode Tutorial & FAQ

• How to generate barcodes in ASP.NET?
• How to generate barcodes in C#?
• How to generate barcodes in VB.NET?