Free Online Code 11 Barcodes Generator

Generating & Printing Code 11 Barcode Images Online

Online Code 11 Generator is developed based on OnBarcode .NET Barcode Generator Component.


We are providing free online streaming barcode generation service. Now you can generate barcode image through the following url:

To get this free online service, please contact us

Watch a quick video tutorial and get started



The barcode generator is locked, and you cannot change barcode settings. To unlock it, please go to our YouTube online barcode generator video description section to get the free keycode.

Free barcode generator online video tutorial:

Code 11 Barcode Settings
Barcode Encoding Data

Code 11 Barcode Text Style
Show Text
Text margin  
Text Font Name
Text Font Size
Text Font Style
Text Color  

Barcode Colors
Back Color  
Fore Color  

Unlock Keycode
Code 11 Barcode Image Size Settings
Enable Auto Resize
Bar Alignment
Unit of Measure
X (bar module width)  
Y (bar module height)  
Left Margin  
Right Margin  
Top Margin  
Bottom Margin  
Resolution (in dots per inch)
Barcode Image Width

(if image width is smaller than the barcode minimum width, the setting will be ignored)
Barcode Image Height

(if image height is smaller than the barcode minimum height, the setting will be ignored)
Image Format

Online Barcode Generator Supporting Bar Code Types

OnBarcode barcode products

OnBarcode also provides the following libraries and components for generating, and printing Code 11 barcodes.

Barcode Software & Libraries

OnBarcode provides professional barcode software and libraries for you.

  • .NET Barcode - easy to generate barcodes in .NET WinForms, Excel & Word, Class Library, ASP.NET.
  • Generate .NET Barcode - tutorial on how to generate, create barcodes in .NET applications.
  • C# Barcode - tutorial on how to generate, create high-quality barcode images in Visual C# .NET projects.
  • VB.NET Barcode - tutorial on how to print, generate high-quality barcodes in VB.NET applications.
  • Generate ASP.NET Barcode - tutorial on how to create, generate linear, 2D barcodes in ASP.NET web applications / webforms.
  • .NET WinForms Barcode - generate, create barcodes in .NET WinForms applications
  • Generate .NET WinForms Barcode - tutorial on how to generate 1D and matrix barcodes in .NET winforms using C# / VB.NET.
  • .NET Crystal Report Barcode - print, generate multiple barcodes in .NET Crystal Reports.
  • .NET Barcode Reader - easy to read, scan barcodes in .NET using C# & VB.NET.
  • Read .NET Barcode - tutorial on how to read, scan barcode images in .NET with C# / VB.NET sample codes.
  • Java Barcode Reader - read, decode barcodes in various Java applications like class library and iReport.
  • Read Java Barcode - tutorial on how to read, scan barcode images in Java projects with Java sample codes.

QR Code Software & DLLs

OnBarcode provides reliable & mature QR Code barcoding software and dlls for you.

  • QR Code for Java - generator library to scan, read QR Code barcode in Java applications quickly.
  • QR Code Reader for .NET - how to read, scan Quick Reponse 2D barcode in .NET with C#, VB.NET demo codes.
  • QR Code for ASP.NET - barcode control dll to generate, stream QR Code barcode in ASP.NET webform.
  • QR Code for .NET WinForms - how to easily create, generate QR Code barcode in .NET WinForms with examples.
  • QR Code for C# - Visual C#.NET sample code to print, generate QR Code barcode in Visual C# class lirary.
  • QR Code for VB.NET - how to create, generate best QR Code 2D barcode in VB.NET with Visual Basic .NET sampel codes.

Code 11 Software & Components

OnBarcode provides other Code 11 barcode generator library, component and SDK for you.

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. OnBarcode barcode products are supported by RasterEdge high quality .NET Imaging SDK, Java Imaging Library, and their easy and simple documents, like imaging in C#, imaging in VB.NET.
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