Top 22 qrcode-reader Open-Source Projects

• 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)

• jsQR

  2 3,557 0.0 TypeScript

  A pure javascript QR code reading library. This library takes in raw images and will locate, extract and parse any QR code found within.

Project mention: Show HN: Strich – Barcode scanning for web apps | news.ycombinator.com | 2023-08-17

I used https://github.com/cozmo/jsQR in production for years. Never had any problems, before all smartphones had built in QR readers, most of our users would use it primarily to interact with our product. Works for iOS and Android. To my knowledge does not use ZXing and is Apache Licensed.

• 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

• CameraManager

  1 1,349 0.0 Swift

  Simple Swift class to provide all the configurations you need to create custom camera view in your app

  

• QRCodeReader.swift

  0 1,318 0.0 Swift

  Simple QRCode reader in Swift

• gozxing

  1 492 0.0 Go

  Port of ZXing (https://github.com/zxing/zxing) core to pure Go.

• RoundCode for iOS

  0 393 0.0 Swift

  Custom rounded QR code with lots of customization.

• 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.

  

• BarcodeScanner.Mobile

  2 311 7.5 C#

  Barcode Scanner using GoogleVision API for Xamarin Form, Maui

• 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

• shc-extractor

  18 160 2.4 JavaScript

  Extract the JSON payload from SHC QR codes (i.e Québec Covid Vaccination QR Codes)

• 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.

• 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).

• 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

• 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

• nodejs-barcode

  2 26 6.6 C

  Node.js 1D/2D barcode detection SDK built with Dynamsoft Barcode Reader.

Project mention: How to Scan Documents from TWAIN, WIA, SANE Compatible Scanners in Python | dev.to | 2023-09-28

Dynamsoft Service streamlines document scanner programming for developers by providing a unified REST API that works with TWAIN, WIA, eSCL, SANE and ICA drivers. We have previously released a Node.js package and a Flutter plugin to interact with Dynamsoft Service's REST API. In this article, we will extend this convenience to Python development.

• qrcode-pwa

  3 12 3.2 TypeScript

  A simple QR code scanner as a progressive web application, works offline, no ads, no trackers, written in Preact and TypeScript.

• QRC

  4 4 0.0 Shell

  QRC is a simple bash script to decode and encode QR Codes.

• SaaSHub

  www.saashub.com sponsored

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

  

qrcode-reader related posts

• How to Scan Documents from TWAIN, WIA, SANE Compatible Scanners in Python
  2 projects | dev.to | 28 Sep 2023
• Anyone can help build gst-plugins-rs?
  1 project | /r/Ubuntu | 26 Aug 2022
• QR Lens - Community
  2 projects | dev.to | 4 Jan 2022
• Opensource QR code text generqtor
  3 projects | /r/golang | 14 Oct 2021
• CoBang, the QR code scanner for Linux desktop, now adapt to mobile screen
  1 project | /r/linux | 6 Sep 2021
• CoBang can now display WiFi info from QR code and save to NetworkManager
  1 project | /r/linux | 19 Jun 2021
• I made a simple QR code scanner progressive web application as a side project, written in React and TypeScript. Any feedback is appreciated!
  1 project | /r/webdev | 20 Feb 2021
• 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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