142 Open Source Barcode Software Projects

ZXing ("Zebra Crossing") barcode scanning library for Java, Android

Android开发人员不得不收集的工具类集合 | 支付宝支付 | 微信支付（统一下单） | 微信分享 | Zip4j压缩（支持分卷压缩与加密） | 一键集成UCrop选择圆形头像 | 一键集成二维码和条形码的扫描与生成 | 常用Dialog | WebView的封装可播放视频 | 仿斗鱼滑动验证码 | Toast封装 | 震动 | GPS | Location定位 | 图片缩放 | Exif 图片添加地理位置信息（经纬度） | 蛛网等级 | 颜色选择器 | ArcGis | VTPK | 编译运行一下说不定会找到惊喜

A better way to operate QR Code in Swift, support iOS, macOS, watchOS and tvOS.

Barcode generation library written in JavaScript that works in both the browser and on Node.js

A pure C# Open Source QR Code implementation

PHP library for printing to ESC/POS-compatible thermal and impact printers

The easy to use QRCode scan library for iOS【iOS 原生二维码生成与扫描 -> 高仿微信】

A QR code scanner component for React Native.

🔥 ZXing的精简版，优化扫码和生成二维码/条形码，内置闪光灯等功能。扫描风格支持：微信的线条样式，支付宝的网格样式。几句代码轻松拥有扫码功能 ，ZXingLite让集成更简单。（扫码识别速度快如微信）

A barcode and qr code scanner( 二维码 各种码识别，生成，界面效果)

Barcode generator in PHP that is easy to use, non-bloated and framework independent.

📠 A simple, fast and useful progressive web application

a barcode creation lib for golang

Laravel 5 Barcode Generator

Universe-HTT barcode reference

Android App to view passes

Code scanner library for Android, based on ZXing

Angular (2+) QR code, Barcode, DataMatrix, scanner component using ZXing.

Qt/QML wrapper library for the ZXing library. 1D/2D barcode image processing library

A collection of sample apps to demonstrate how to use Google's ML Kit APIs on Android and iOS

C# Barcode Image Generation Library

Barcode Writer in Pure PostScript

✂️ Detect and crop faces, barcodes and texts in image with iOS 11 Vision api.

A barcode and qr code scanner( 二维码/条形码扫描、生成，仿微信、支付宝)

🔎 NativeScript QR / barcode (bulk)scanner plugin

Invisible Hyperlinks in Physical Photographs

Barcode and QR code reader built in Swift

㊙️ Create standard barcodes with Python. No external dependencies. 100% Organic Python.

A <Barcode/> component for use with React.

Custom rounded QR code with lots of customization.

A barcode and QR scan layout for react-native applications with customizable styling

⚡ Embed data payloads inside of ordinary images or video with high-performance 2-D barcodes. (Python library)

ZBar is an open source software suite for reading bar codes from various sources, including webcams. As its development stopped in 2012, I took the task of keeping it updated with the V4L2 API. This is the main repository for it. There's a clone at at LinuxTV.org, and another one at gitlab.

Android QR Code Decoder and Encoder

Barcode generator for Vue.js

PHP library to generate linear and bidimensional barcodes

Component for generating barcode in react native app

a scanner for QRCode barCode 最好用的ios二维码、条形码，扫描、生成框架，支持闪光灯，从相册获取，扫描音效等，高仿微信，微博

Barcode scanner plugin for flutter. Supports barcode scanning for Android and iOS

barcode.php - Generate barcodes from a single PHP file. MIT license.

Barcode system for Grocy

Barcode to PC app

Bar code component for Vue.js

Simple and Fast Barcode decoder with support of Code128, Code93, Code39, Standard/Industrial 2 of 5, Interleaved 2 of 5, Codabar, EAN-13, EAN-8 barcodes in javascript.

Information about food from the barcode, on your phone 🛒

An advanced barcode-scanner written in Javascript and TypeScript - Continuation from https://github.com/serratus/quaggajs

Barcode generation library written in C# and .NET Standard 2

a scanner for QRCode barCode 最好用的ios二维码、条形码，扫描、生成框架，支持闪光灯，从相册获取，扫描音效等，高仿微信，微博

Python QR Code and Micro QR Code encoder

MalQR is a collection of malicious QR Codes and Barcodes you can use to test the security of your scanners.

Barcode Scanner Library by Google Mobile Vision Api with RxJava

Useful library to help Android developpers to print with (Bluetooth, TCP, USB) ESC/POS thermal printer.

📷🖨Flutter二维码&条形码扫描插件，支持相机、文件、链接、Uint8List类型扫描

QRCode and barcode scanning tool【轻量级的二维码以及条码扫描-> 使用iOS自带API开发】

Simple and performance solution to generate EAN13 barcode for iOS applications

Snipit allows you to capture and save interesting sections from any source of information. Be it textbooks, journals, computer screens, photographs, flyers, writings on a whiteboard, etc.

QR and Barcode Scanner

A Barcode scanner library for Android. Uses the Google Play Services' mobile vision api for barcode detection.

A QR-code and barcode acanner app built in Delphi using ZXing and TFrameStand

Document scanning SDK example apps for the Scanbot SDK for Android.

Java library for ESC/POS printer

Advanced Client-side Printing & Scanning Solution for Javascript

A barcode generation web service.

barcode generate library for Flutter

A robust, cross-platform inventory utility that generates a QR code containing system hardware specs.

🔖 Node.js module that generates 1D and 2D barcodes in png, eps, and svg formats. Supports over 50 symbologies.

一个基于Zxing封装的条形码扫描库。支持多种条形码，可生成、解析带logo的二维码，自动放大镜头，设备移动时自动对焦、连续对焦，扫描UI自定义。

A jQuery & plain JavaScript library for generating EAN13-barcodes

Migrated to https://github.com/kivy-garden/zbarcam

[JSON ↔ HW] Connect things using JSON API with the fiscalberry websocket server interact easily with any kind of Hardware. Another IoT solution...

MF Camera Manager

Ionic 3, Angular 4 and Cordova Barcode QRCode Scanner App Example

:label: Python label/sticker PDF generation. HTML templates, built-in barcodes, qr codes, and other goodies

Document scan SDK example app for the Scanbot SDK for React Native.

Barcode Scanner using GoogleVision API for Xamarin Form

Easy tools of document, image, file, network, location, color, and media.

User friendly tool to create your own movie barcodes

Lima - Demultiplex Barcoded PacBio Samples

Taro Barcode & QRCode

扫码枪扫码

Odoo mobile app backend addons.

A React component for reading barcode an QR codes from devices that are represented as keyboard to the system.

Angular wrapper for io-barcode

Best Barcode And QR Code Reder for Android .

C++ 1D and 2D Barcode Library

Barcode Reader Screen implemented with react-native-camera 📸 !

Use a barcode reader to scan the foods in your house and add them to a database. See legacy for zbarcam integration. Master integrates with a USB barcode laser scanner.

Handy utiility to generate nice GS1-128 barcodes

Angular6 Barcode scanner using RxJS and Media Stream API.

Swift 实现的条码扫描组件库

Lightweight Barcode Encoding Library for .NET Framework, .NET Standard and .NET Core.

An angular directive for lindell's JsBarcode

Node client library for the Api2Pdf.com REST API - Convert HTML to PDF, URL to PDF, Office Docs to PDF, Merge PDFs with AWS Lambda

:+1: Lowest cost integration and most convenient customization zxing on android

Encoding/decoding library for the IATA Bar Coded Boarding Pass

Barcode Generator for Angular 1 (Supports 90+ barcode types: qr, aztec, code128, ean, isbn, interleaved2of5, ...)

Barcode detection and decoding using openCV and Zbar.

Scanbot scanner SDK example app for Ionic with Cordova.

[Deprecated]Flutter zxing plugin

GlideBarcode is an open-source barcode loading extension for Android Glide that wraps barcode generating and displaying.

ESP8266 USB host demos

Brother P-Touch 1230PC Linux interface

QRCodeReader with V3QRCodeReaderFramework

React hooks for generating Barcodes.

A Library based on Zxing, make you easy to develop 1D/2D barcode-scan App.

PHP client library for the Api2Pdf.com REST API - Convert HTML to PDF, URL to PDF, Office Docs to PDF, Merge PDFs with AWS Lambda

Barcode generation library

📷 Delphi - Multiplatform Professional Barcode Scanner Demo App with Autofocus.

Open GTIN / barcode & product database

QR Code & Barcode scanner cross-platform application

Port of pdf417-php by ihabunek in Golang

Python wrapper of ZXing Java library

Support React & ReactNative.In react-native,it's create base64 String,which is qrcode or barcode ,and without webview.In react,we use jsbarcode.

A GS1 Barcode Library and Parser in Swift

Angular Directive to Render Interleaved 2 of 5 Barcode

Java Barcode Image Generation Library

this will generate QR code and print it

🔬 Parse barcode inputs 🏷️ in a unified GS1-128 format 📦🌐

Generate multiple barcode in Laravel as well as in core PHP for your project, Very easy to install and easy to manage, no difficulties or no complexities for use, keep always smile. :)

A ESC/POS Printer Commands Helper

React-Native Bridge for iOS and Android for the Scandit Barcode-Scanner SDKs

Document scanner SDK example apps for the Scanbot SDK for iOS.

A barcode reader which detects and read barcode and Qr codes from the live streaming webcam, laptop cam and mobile phones (back and front both) camera.

Simple framework written in Swift to make all types of code scanning much easier.

Command line based print tool for DYMO LabelWriter Wireless.

Barcodes is a RubyGem for creating and rendering common barcode symbologies

Generate ZPL for Zebra label printers

✂️ Detect and crop faces, barcodes, texts or rectangle in image with iOS 11 Vision (iOS 10 Core Image) api.（图片裁剪：支持人脸、二维码/条形码、文本、方框）

Generate Taiwan's electronic receipt including QR code, bar code, and XML for National Taxation Bureau

Functions for scanning QR codes in ARKit

Easily implement barcode/QR scan with few lines. No boilerplate code, no xib, no storboards.

一个简单的二维码和条码扫描器，有一套自定义的扫描动画以及界面，支持相机缩放，还可以生成和识别二维码。(A simple QR code and barcode scanner, which has a set of custom scanning animation and interface, supports camera zooming, and can generate and identify QR code.)

C++ port of ZXing and ZBar for Android.

Yet another stupid flutter qrcode plugin.

ZXing Sample project on Xamarin.Forms

🔥 2020年最好用的开源扫码，全方位优化，强烈推荐！！ 支持多种常规zxing无法扫出的码，用就完了！！ 🔥

An angular barcode reader

An Android app for scanning QR codes and barcodes

IEC18004 (QR) 2D barcode generation library and command line

JavaScript API for barcode scanning based on WebAssembly. PDF417, QR Code, DataMatrix, MaxiCode and more are supported.