Top 23 qrcode-scanner Open-Source Projects

• BGAQRCode-Android

  0 7,870 3.2 C

  QRCode 扫描二维码、扫描条形码、相册获取图片后识别、生成带 Logo 二维码、支持微博微信 QQ 二维码扫描样式

• EFQRCode

  1 4,539 4.6 Swift

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

  

Project mention: Does anybody know a good API for generating QR codes? | /r/swift | 2023-05-04

If you need more styling for the QRCode or want to generate it on watchOS, you can try https://github.com/EFPrefix/EFQRCode (an open source library that I help maintaining)

• InfluxDB

  www.influxdata.com sponsored

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• php-qrcode

  3 1,789 9.0 PHP

  A PHP QR Code generator and reader with a user-friendly API.

  

Project mention: Has anyone used this library in Laravel to create custom QR codes? | /r/PHPhelp | 2023-04-27

Not OP but there are some references to logos in the documentation but it seems the functionality isn't fully implemented yet. See here for example: https://github.com/chillerlan/php-qrcode/wiki/QRMatrix

• QRCodeReader.swift

  0 1,318 0.0 Swift

  Simple QRCode reader in Swift

• BoofCV

  20 1,036 8.5 Java

  Fast computer vision library for SFM, calibration, fiducials, tracking, image processing, and more.

Project mention: Recommended camera/projector calibration software? | /r/3DScanning | 2023-06-17

BoofCV https://github.com/lessthanoptimal/BoofCV

• quickie

  5 348 7.8 Kotlin

  📷🔍 Android QR code scanning library

• BarcodeScanner.Mobile

  2 311 7.5 C#

  Barcode Scanner using GoogleVision API for Xamarin Form, Maui

• WorkOS

  workos.com sponsored

  The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  

• bardecoder

  3 258 4.9 Rust

  Detect and decode QR Codes, written in 100% Rust.

Project mention: Error while building: "perhaps two different versions of crate `image` are being used?" | /r/learnrust | 2023-05-08

The bardecoder library is responsible for the detection so it may be worth looking at the issues to see if someone has reported what you are experiencing. There is a report of it not working on a Mac but it may just be related to a specific code.

• CoBang

  3 230 7.6 Python

  A QR code scanner desktop app for Linux

• vue-barcode-reader

  2 201 0.0 Vue

  A Vue.js set of components to scan barcodes and QR codes.

• rxing

  1 160 9.1 Rust

  cRustacean Crossing

  

• qrscan

  6 147 4.4 Rust

  Scan a QR code in the terminal using the system camera or a given image

• barcodrod.io

  3 119 6.5 C#

  A free, modern barcode and QR code toolkit for Windows.

• react-qr-scanner

  1 118 0.0 HTML

  React component for reading QR codes using PC web camera or mobile phone camera.

• zbar-wasm

  1 89 5.7 TypeScript

  A WebAssembly build of the ZBar Bar Code Reader

• CommandClick

  5 87 9.9 Kotlin

  Android browser made by extraordinary addons: Ubuntu, Terminal, file manager etc...

Project mention: ⟳ 2 apps added, 13 updated at apt.izzysoft.de | /r/FDroidUpdates | 2023-09-09

CommandClick (version 53): "Another browser" powered by javascript and shellscript(termux).

• html5-qrcode-react

  3 79 0.0 JavaScript

  React example using html5-qrcode library

  

• barcode_scan2

  1 76 4.5 Dart

  [reborned barcode_scan] A flutter plugin for reading 2D barcodes and QR codes.

• react-qr-barcode-scanner

  1 68 0.0 TypeScript

  A simple React Component using the client's webcam to read barcodes.

• Secure-QR-Reader

  1 39 3.4 Kotlin

  Privacy Focused and Secure QR Reader

• code-scanner

  2 37 4.4 Java

  An Android app to scan and generate codes(barcodes/QR codes) (by czlucius)

• quagga2-reader-qr

  1 31 7.1 JavaScript

  Quagga2 sample external reader for QR codes

• qrlens-community

  2 28 0.0 Dart

  Scan QR Codes Instantly

• SaaSHub

  www.saashub.com sponsored

  SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

  

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• A note from our sponsor - WorkOS
  workos.com | 26 Apr 2024

  The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning. Learn more →

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