@syncfusion/ej2-barcode-generator/README.md

Barcode generator component is a pure JavaScript library which will convert a string to Barcode and show it to the user. This supports major 1D and 2D barcodes including coda bar, code 128, QR Code.

# JavaScript Barcode Generator Control

The [JavaScript Barcode](https://www.syncfusion.com/javascript-ui-controls/js-barcode?utm_source=npm&utm_medium=listing&utm_campaign=javascript-barcode-npm) (QR Code) Generator Control is a light-weight and high-performance control that displays industry-standard 1D and 2D barcodes in JavaScript applications. Generated barcodes are optimized for printing and on-screen scanning. It is designed for ease of use and does not require fonts.

<p align="center">
    <a href="https://ej2.syncfusion.com/documentation/barcode/getting-started/?utm_source=npm&utm_medium=listing&utm_campaign=javascript-barcode-npm">Getting started</a> . 
    <a href="https://ej2.syncfusion.com/demos/?utm_source=npm&utm_medium=listing&utm_campaign=javascript-barcode-npm#/material/barcode/ean8.html">Online demos</a> . 
    <a href="https://www.syncfusion.com/javascript-ui-controls/js-barcode?utm_source=npm&utm_medium=listing&utm_campaign=javascript-barcode-npm">Learn more</a>
</p>

<p align="center">
	<img src="https://raw.githubusercontent.com/SyncfusionExamples/nuget-img/master/javascript/javascript-barcode.png" alt="JavaScript Barcode Control"/>
</p>

<p align="center">
Trusted by the world's leading companies
  <a href="https://www.syncfusion.com">
    <img src="https://raw.githubusercontent.com/SyncfusionExamples/nuget-img/master/syncfusion/syncfusion-trusted-companies.webp" alt="Bootstrap logo">
  </a>
</p>

## Setup

To install Barcode Generator and its dependent packages, use the following command.

```sh
npm install @syncfusion/ej2-barcode-generator
```

## Supported frameworks

Barcode control is also offered in the following list of frameworks.

| [<img src="https://ej2.syncfusion.com/github/images/angular-new.svg" height="50" />](https://www.syncfusion.com/angular-ui-components?utm_medium=listing&utm_source=github)<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[Angular](https://www.syncfusion.com/angular-ui-components?utm_medium=listing&utm_source=github)&nbsp;&nbsp;&nbsp;&nbsp; | [<img src="https://ej2.syncfusion.com/github/images/react.svg"  height="50" />](https://www.syncfusion.com/react-ui-components?utm_medium=listing&utm_source=github)<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[React](https://www.syncfusion.com/react-ui-components?utm_medium=listing&utm_source=github)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; | [<img src="https://ej2.syncfusion.com/github/images/vue.svg" height="50" />](https://www.syncfusion.com/vue-ui-components?utm_medium=listing&utm_source=github)<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[Vue](https://www.syncfusion.com/vue-ui-components?utm_medium=listing&utm_source=github)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; | [<img src="https://ej2.syncfusion.com/github/images/netcore.svg" height="50" />](https://www.syncfusion.com/aspnet-core-ui-controls?utm_medium=listing&utm_source=github)<br/>&nbsp;&nbsp;[ASP.NET&nbsp;Core](https://www.syncfusion.com/aspnet-core-ui-controls?utm_medium=listing&utm_source=github)&nbsp;&nbsp; | [<img src="https://ej2.syncfusion.com/github/images/netmvc.svg" height="50" />](https://www.syncfusion.com/aspnet-mvc-ui-controls?utm_medium=listing&utm_source=github)<br/>&nbsp;&nbsp;[ASP.NET&nbsp;MVC](https://www.syncfusion.com/aspnet-mvc-ui-controls?utm_medium=listing&utm_source=github)&nbsp;&nbsp; | 
| :-----: | :-----: | :-----: | :-----: | :-----: |

## Showcase samples

* Expense Tracker - [Source](https://github.com/syncfusion/ej2-sample-ts-expensetracker?utm_source=npm&utm_medium=listing&utm_campaign=javascript-barcode-npm), [Live Demo](https://ej2.syncfusion.com/showcase/typescript/expensetracker/?utm_source=npm&utm_medium=listing&utm_campaign=javascript-barcode-npm#/dashboard)
* Loan Calculator - [Source](https://github.com/syncfusion/ej2-sample-ts-loancalculator), [Live Demo](https://ej2.syncfusion.com/showcase/typescript/loancalculator/?utm_source=npm&utm_medium=listing&utm_campaign=javascript-barcode-npm)

## Key features

* [**Barcode Symbologies**] - Supports a wide range of barcode symbologies, including:
	* [QR Code](https://ej2.syncfusion.com/demos/?utm_source=npm&utm_medium=listing&utm_campaign=javascript-barcode-npm#/material/barcode/qrcode.html)
	* [Data Matrix](https://ej2.syncfusion.com/demos/?utm_source=npm&utm_medium=listing&utm_campaign=javascript-barcode-npm#/material/barcode/datamatrix.html)
	* [Code 39](https://ej2.syncfusion.com/demos/?utm_source=npm&utm_medium=listing&utm_campaign=javascript-barcode-npm#/material/barcode/code39.html)
	* [Code 39 Extended](https://ej2.syncfusion.com/demos/?utm_source=npm&utm_medium=listing&utm_campaign=javascript-barcode-npm#/material/barcode/code39Extd.html)
	* [Codabar](https://ej2.syncfusion.com/demos/?utm_source=npm&utm_medium=listing&utm_campaign=javascript-barcode-npm#/material/barcode/codabar.html)
	* [Code 32](https://ej2.syncfusion.com/demos/?utm_source=npm&utm_medium=listing&utm_campaign=javascript-barcode-npm#/material/barcode/code32.html)
	* [Code 93](https://ej2.syncfusion.com/demos/?utm_source=npm&utm_medium=listing&utm_campaign=javascript-barcode-npm#/material/barcode/code93.html)
	* [Code 128](https://ej2.syncfusion.com/demos/?utm_source=npm&utm_medium=listing&utm_campaign=javascript-barcode-npm#/material/barcode/code128.html)
	* [Code 128A](https://ej2.syncfusion.com/demos/?utm_source=npm&utm_medium=listing&utm_campaign=javascript-barcode-npm#/material/barcode/code128A.html)
	* [Code 128B](https://ej2.syncfusion.com/demos/?utm_source=npm&utm_medium=listing&utm_campaign=javascript-barcode-npm#/material/barcode/code128B.html)
	* [Code 128C](https://ej2.syncfusion.com/demos/?utm_source=npm&utm_medium=listing&utm_campaign=javascript-barcode-npm#/material/barcode/code128C.html)
	* [EAN-8](https://ej2.syncfusion.com/demos/?utm_source=npm&utm_medium=listing&utm_campaign=javascript-barcode-npm#/material/barcode/ean8.html)
	* [EAN-13](https://ej2.syncfusion.com/demos/?utm_source=npm&utm_medium=listing&utm_campaign=javascript-barcode-npm#/material/barcode/ean13.html)
	* [UPC-A](https://ej2.syncfusion.com/demos/?utm_source=npm&utm_medium=listing&utm_campaign=javascript-barcode-npm#/material/barcode/upca.html)
	* [UPC-E](https://ej2.syncfusion.com/demos/?utm_source=npm&utm_medium=listing&utm_campaign=javascript-barcode-npm#/material/barcode/upce.html)
* [**Text Customization**] - Allows you to customize the text displayed.
* [**Exporting**] - Barcode can be exported as .png or .jpeg fromat image and can also be exported as base64 string.

## Support

Product support is available through the following mediums.

* [Support ticket](https://support.syncfusion.com/support/tickets/create) - Guaranteed Response in 24 hours | Unlimited tickets | Holiday support
* [Community forum](https://www.syncfusion.com/forums/essential-js2?utm_source=npm&utm_medium=listing&utm_campaign=javascript-barcode-npm)
* [GitHub issues](https://github.com/syncfusion/ej2-javascript-ui-controls/issues/new)
* [Request feature or report bug](https://www.syncfusion.com/feedback/javascript?utm_source=npm&utm_medium=listing&utm_campaign=javascript-barcode-npm)
* Live chat

## Changelog

Check the changelog [here](https://github.com/syncfusion/ej2-javascript-ui-controls/blob/master/controls/barcodegenerator/CHANGELOG.md?utm_source=npm&utm_medium=listing&utm_campaign=javascript-barcode-npm). Get minor improvements and bug fixes every week to stay up to date with frequent updates.

## License and copyright

> This is a commercial product and requires a paid license for possession or use. Syncfusion’s licensed software, including this component, is subject to the terms and conditions of Syncfusion's [EULA](https://www.syncfusion.com/eula/es/). To acquire a license for 80+ [JavaScript UI controls](https://www.syncfusion.com/javascript-ui-controls), you can [purchase](https://www.syncfusion.com/sales/products) or [start a free 30-day trial](https://www.syncfusion.com/account/manage-trials/start-trials).

> A [free community license](https://www.syncfusion.com/products/communitylicense) is also available for companies and individuals whose organizations have less than $1 million USD in annual gross revenue and five or fewer developers.

See [LICENSE FILE](https://github.com/syncfusion/ej2-javascript-ui-controls/blob/master/license?utm_source=npm&utm_campaign=barcode) for more info.

© Copyright 2025 Syncfusion<sup>®</sup> Inc. All Rights Reserved. The Syncfusion<sup>®</sup> Essential Studio<sup>®</sup> license and copyright applies to this distribution.