Free Online Codabar Bar Codes Generator

Generating & Printing Codabar Barcode Images Online

Online Codabar Generator is developed based on OnBarcode Barcode for .NET.

OnBarcode also provides the following libraries and components for generating, printing, scanning, and reading Codabar barcodes.

Barcode Software & Libraries

OnBarcode provides professional barcode generating & reading software and libraries for you.

QR Code Software & DLLs

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

Codabar Software & Components

OnBarcode also provides other Codabar barcode generator / reader library, component and SDK for you.



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:

Codabar Barcode Settings
Barcode Encoding Data
Codabar Start Char
Codabar Stop Char
(Wide/narrow ratio. Valid value range from 2.0 to 3.0 inclusive)

Codabar Barcode Text Style
Show Text
Text margin  
Text Font Name
Text Font Size
Text Font Style

Unlock Keycode
Codabar Barcode Image Size Settings
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 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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