Standard 2 of 5 Barcode Generator Software Component


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This is a software library, component and SDK for generating Standard 2 of 5 barcodes. The library includes full source code of the native implementation in each supported programming language. This reusable software component is ideal for getting Standard 2 of 5 barcode generator capabilities in your software.

Try it Out

Barcode Type:
Height (pixels)
Module Width (pixels)
Height (pixels)
Include Checksum (type: EAN/UPC)
Width in mm
Height in mm
Pixels per mm
({{bc.arg3 * 25.4 | number : 0}} dpi)

Right-click to save the barcode image

Standard 2 of 5/Industrial 2 of 5

Standard (or Industrial) 2 of 5 has been used in photofinishing, warehouse sorting and on airline tickets. It only encodes information in the width of the black bars.

This example encodes 12345670.

The library also comes with functionality for adding an EAN/UPC checksum.


The library has no dependency on a platform, which means it will readily work on any platform, including Windows, Linux, Mac and Mobile platforms.

The current version is 1.0.12, released 2019-02-12. We will update v1 with bug fixes and additions. You can download new versions for at least five years after the purchase from

The library is available natively in many programming languages. More details about language support and versions is available here.

Missing a programming language? We might be able to offer additional languages. Contact us at [email protected].

User Manual

The user manual is included.


The library includes functionalty for scaling that does not damage the barcode as many image processing tools might do.

Additional information

Programming Language

C/C++/Objective C, C#, Java, JavaScript, PHP, Python, Ruby, Swift, Visual Basic