Open-source projects categorized as Qrcode

Top 23 Qrcode Open-Source Projects

  • GitHub repo qrcode

    💮 amazing QR-Code generator in Python (supporting animated gif) - Python amazing 二维码生成器(支持 gif 动态图片二维码)

    Project mention: I created the world's first scannable QR gif | reddit.com/r/ProgrammerHumor | 2021-01-08

    It is not the firtst https://github.com/sylnsfar/qrcode

  • GitHub repo qrcp

    :zap: Transfer files over wifi from your computer to your mobile device by scanning a QR code without leaving the terminal.

    Project mention: Transfer files over WiFi between your computer and your smartphone | reddit.com/r/commandline | 2021-04-20

    I've been using qrcp, any advantages to this?

  • GitHub repo BGAQRCode-Android

    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

  • GitHub repo EFQRCode

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

  • GitHub repo wifi-password

    Quickly fetch your WiFi password and if needed, generate a QR code of your WiFi to allow phones to easily connect (by sdushantha)

    Project mention: Quickly fetch your WiFi password and if needed, generate a QR code of your WiFi to allow phones to easily connect. Works on macOS and Linux and Windows | reddit.com/r/developersIndia | 2021-01-27

    GitHub: https://github.com/sdushantha/wifi-password

  • GitHub repo QRGen

    a simple QRCode generation api for java built on top ZXING

    Project mention: QR in Java? | reddit.com/r/java | 2021-01-31

    Java is so popular because virtually every niche problem probably has a library or seven. I ran https://www.google.cz/search?q=java%20qr and got an article with examples, https://www.baeldung.com/java-generating-barcodes-qr-codes#2d-barcodes, using these two libraries: https://github.com/zxing/zxing and https://github.com/kenglxn/QRGen

  • GitHub repo Awesome-qr.js

    An awesome QR code generator written in JavaScript.

    Project mention: I created the world's first scannable QR gif | reddit.com/r/gifs | 2021-01-08

    No you didn't https://github.com/SumiMakito/Awesome-qr.js/blob/master/art/gallery-3.gif

  • GitHub repo QRCodeReader.swift

    Simple QRCode reader in Swift

  • GitHub repo library

    Multi-format 1D/2D barcode image processing library, usable in JavaScript ecosystem. (by zxing-js)

    Project mention: Sometimes to try hard is not enough and you have to try harder | reddit.com/r/programminghorror | 2021-03-31
  • GitHub repo qr-filetransfer

    Transfer files over WiFi between your computer and your smartphone from the terminal

    Project mention: Transfer files over WiFi between your computer and your smartphone (/r/commandline) | reddit.com/r/mistyfront | 2021-04-24
  • GitHub repo react-qr-reader

    React component for reading QR codes from webcam.

    Project mention: What's a good QR reader library to use on both Android and iOS? | reddit.com/r/reactjs | 2021-04-19

    Right now I'm using https://github.com/kybarg/react-qr-scanner , or even this one https://github.com/JodusNodus/react-qr-reader, but on BOTH, on iOS devices for Safari, ONLY the "front"/user camera works. If I try to change it, it just goes back to front/user camera...

  • GitHub repo TwoFactorAuth

    PHP library for Two Factor Authentication (TFA / 2FA) (by RobThree)

  • GitHub repo QRCode

    A QRCode generator written in Swift. (by aschuch)

  • GitHub repo ggwave

    Tiny data-over-sound library

    Project mention: Tool to communicate data using the PC speaker | reddit.com/r/CKsTechNews | 2021-04-24
  • GitHub repo Code Scanner

    Code scanner library for Android, based on ZXing

  • GitHub repo easy-wg-quick

    Creates Wireguard configuration for hub and peers with ease

    Project mention: Using IPv6 from a VPS provider in my home network via wg. | reddit.com/r/WireGuard | 2021-03-02

    I found a great script to quickly setup wireguard "hub" (aka gateway) server and some clients in https://github.com/burghardt/easy-wg-quick. However, public unicast IPv6 (NDP proxy) doesn't seem to be working for me. While my clients do have a static IPv6 assigned by wireguard due to the config, external traffic from the internet is not reaching the peers (firewalls are disabled).

  • GitHub repo QRCode

    QR code generation library in C, optimized for low-power devices, such as Arduino. (by ricmoo)

    Project mention: Eink NANO wallet project | reddit.com/r/nanocurrency | 2021-04-21

    Hello there! I use this QRCode library by Richard Moore.

  • GitHub repo QREader

    :white_square_button: [Android Library] Read QR codes using google's mobile vision api, but without the hassle

  • GitHub repo RoundCode for iOS

    Custom rounded QR code with lots of customization.

  • GitHub repo TwoFactorAuth.Net

    .Net library for Two Factor Authentication (TFA / 2FA)

  • GitHub repo symbology

    🔖 Generates 1D, 2D, or composite barcodes in png, svg, or eps formats. Supports 50+ symbologies.

    Project mention: Symbology.js - generate 50+ types of 1D or 2D Barcode in png, svg, or eps formats | reddit.com/r/u_Careless-Honey-4247 | 2021-04-05
  • GitHub repo galacteek

    Browser for the distributed web

    Project mention: How can I update folder contet in IPFS without new hash? | reddit.com/r/ipfs | 2021-03-19

    Create a pyramid in Galacteek

  • GitHub repo 2FAuth

    A Web app to manage your Two-Factor Authentication (2FA) accounts and generate their security codes

    Project mention: Self-Hosted 2FA bank? | reddit.com/r/selfhosted | 2021-04-14
NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2021-04-24.


What are some of the best open-source Qrcode projects? This list will help you:

Project Stars
1 qrcode 8,119
2 qrcp 7,758
3 BGAQRCode-Android 7,239
4 EFQRCode 3,963
5 wifi-password 2,076
6 QRGen 1,291
7 Awesome-qr.js 1,275
8 QRCodeReader.swift 1,214
9 library 1,076
10 qr-filetransfer 800
11 react-qr-reader 737
12 TwoFactorAuth 736
13 QRCode 697
14 ggwave 642
15 Code Scanner 578
16 easy-wg-quick 522
17 QRCode 366
18 QREader 359
19 RoundCode for iOS 270
20 TwoFactorAuth.Net 190
21 symbology 148
22 galacteek 118
23 2FAuth 111