# @syncfusion/ej2-barcode-generator

> 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.

Latest version **34.2.8** (published 2026-09-15) · SEE LICENSE IN license license · 0 weekly downloads

## Install

```sh
npm install @syncfusion/ej2-barcode-generator
pnpm add @syncfusion/ej2-barcode-generator
yarn add @syncfusion/ej2-barcode-generator
bun add @syncfusion/ej2-barcode-generator
```

## Health

**Score 55/100 (C)** — status: active.

Positive: no vulnerabilities; recently updated; high maintenance score.

Warnings: low downloads; no types; no esm support.

## Facts

| | |
|---|---|
| Version | 34.2.8 |
| Published | 2026-09-15 |
| First published | 2019-06-27 |
| Weekly downloads | 0 |
| License | SEE LICENSE IN license |
| TypeScript types | none |
| Module format | CommonJS |
| Dependencies | 0 |
| Known vulnerabilities | 0 |
| Install scripts | no |
| GitHub stars | 448 |
| Author | Syncfusion Inc. |
| Maintainers | syncfusionorg, essentialjs2, syncfusion-javascript |
| Keywords | ej2, syncfusion, ej2-barcode, ej2-QRcode, web-components, TypeScript, barcode, QRCode, QR-barcode, Datamatrix |

## Links

- npm: https://www.npmjs.com/package/@syncfusion/ej2-barcode-generator
- Repository: https://github.com/syncfusion/ej2-javascript-ui-controls
- Homepage: https://www.syncfusion.com/javascript-ui-controls
- Issues: https://github.com/syncfusion/ej2-javascript-ui-controls/issues
- npm.io page: https://npm.io/package/@syncfusion/ej2-barcode-generator

## Alternatives

- [@openai/codex-sdk](https://npm.io/package/@openai/codex-sdk.md) — 731.4K weekly downloads
- [babel-plugin-transform-react-jsx](https://npm.io/package/babel-plugin-transform-react-jsx.md) — 565.0K weekly downloads
- [babel-helper-remove-or-void](https://npm.io/package/babel-helper-remove-or-void.md) — 508.5K weekly downloads
- [@pnpm/store-controller-types](https://npm.io/package/@pnpm/store-controller-types.md) — 186.9K weekly downloads
- [react-native-signature-canvas](https://npm.io/package/react-native-signature-canvas.md) — 155.6K weekly downloads

## Recent versions

- 34.2.8 (latest) — 2026-09-15
- 34.2.6 — 2026-09-01
- 34.2.2 — 2026-08-05
- 34.1.29 — 2026-07-06
- 33.2.3 — 2026-04-21
- 33.1.44 — 2026-03-16
- 32.2.3 — 2026-02-05
- 32.1.24 — 2026-01-20
- 32.1.19 — 2025-12-16
- 31.2.12 — 2025-11-18
- 31.2.2 — 2025-10-15
- 31.1.17 — 2025-09-05
- 30.2.4 — 2025-08-07
- 30.1.37 — 2025-06-25
- 29.2.8 — 2025-06-03
- … 145 more at https://npm.io/package/@syncfusion/ej2-barcode-generator/versions

## README

# JavaScript Barcode Generator Control

> **Using this package with an AI coding agent**
>
> Before generating Syncfusion code, ask your AI coding agent to run the Syncfusion setup using the following prompt:
>
> ```text
> Set up this project for Syncfusion before generating code. Fetch
> and follow the official instructions at https://ai.syncfusion.com,
> then report the detected platform, installed skill pack, MCP
> status, and any required licensing action.
> ```
> The setup detects your project’s platform and loads the appropriate Syncfusion skill pack. No Syncfusion account or MCP key is required to install or read Syncfusion agent skills.
>
> **Platform reference:** [https://ai.syncfusion.com/javascript/llms.txt](https://ai.syncfusion.com/javascript/llms.txt)

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 2026 Syncfusion<sup>®</sup> Inc. All Rights Reserved. The Syncfusion<sup>®</sup> Essential Studio<sup>®</sup> license and copyright applies to this distribution.

---
_Source: https://npm.io/package/@syncfusion/ej2-barcode-generator · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._