JavaScript QRcode

Open-source JavaScript projects categorized as QRcode

Top 23 JavaScript QRcode Projects

  • wifi-card

    📶 Print a QR code for connecting to your WiFi (wificard.io)

  • CodeRabbit

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  • sharing

    Sharing is a command-line tool to share directories and files from the CLI to iOS and Android devices without the need of an extra client app

  • Awesome-qr.js

    An awesome QR code generator written in JavaScript.

  • qrious

    Pure JavaScript library for QR code generation using canvas

  • rewtro

    Papercraft videogame cartridges you can print and pirate with a copy machine.

  • pwa-qr-code-scanner

    Lightweight progressive web app for scanning QR codes offline

  • koder

    QR/bar code scanner for the Browser

  • SaaSHub

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

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  • html5-qrcode-react

    React example using html5-qrcode library

  • AnimatedQRCodeReader

    Animated QR code reader

  • living_QR_code

    A QR code that appears to be entirely composed of your webcam video — and yet remains scannable!

    Project mention: Living QR Code | news.ycombinator.com | 2024-04-21
  • quagga2-reader-qr

    Quagga2 sample external reader for QR codes

  • qr

    A QR Code Generator and Reader! Generate as well as scan QR codes real quick! (by murtuzaalisurti)

  • qr-cartridge

    A basic build system including library importing from URLs for creating code that can be stored onto QR codes and ran directly off of them on the browser.

    Project mention: QR-cartridge: Make Games that fit on a QR Code | news.ycombinator.com | 2024-06-01
  • eudcc-decoder

    React application that scans, decodes and validates EU Digital COVID-19 certificates, all in the browser.

  • qr-flappy-bird

    A version of flappy bird written to fit on a QR code

    Project mention: Fitting Flappy Bird (Assets Included) onto a QR Code | news.ycombinator.com | 2024-11-03
  • wifi-qr-code

    Wifi QR code generator

  • blazor-barcode-mrz-document-scanner

    Scan barcode, document and MRZ with Dynamsoft Capture Vision SDKs and Blazor

    Project mention: How to Digitize Documents in a Blazor Web App Using TWAIN, WIA, SANE, ICA, and eSCL Scanners | dev.to | 2024-09-24
  • upi-qr-generator

    Generate a UPI QR for predefined details

  • QRGenJS

    Unofficial fork of nayuki/QR-Code-generator

    Project mention: '10 > 64, in QR Codes | news.ycombinator.com | 2024-04-02

    I built an open source tool to specifically work on this problem: https://convert.zamicol.com

    We know only two open source JS projects that even support alphanumeric, Nayuki and Paul’s. https://github.com/Cyphrme/QRGenJS. We have it hosted here: https://cyphr.me/qrgen

    I’ve also done a lot of work on this problem: https://image-ppubs.uspto.gov/dirsearch-public/print/downloa...

    Also, regarding alphanumeric, RFC 3986 states that:

    > An implementation should accept uppercase letters as equivalent to lowercase in scheme names (e.g., allow “HTTP” as well as “http”)

  • react-qr-tutorial

    Code for React QR Tutorial

  • barcode-generator

    Convert your texts, numbers, data and even passwords to Barcode to be valid everywhere.

  • sharesnip

    Quickly create or scan QR codes.

  • qrcode-png

    Create QR code PNG files! This module has a custom built PNG encoder for QR codes to make them tinier than the competition, and works *fast* in both the browser and Node. It has a light dependency tree.

  • SaaSHub

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

    SaaSHub logo
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).

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JavaScript QRcode related posts

  • Completely HIDDEN QR codes!!! Try scanning!

    1 project | /r/StableDiffusion | 30 Jun 2023
  • Successfully hide the positioning point of the QR code! More effects come out

    1 project | /r/StableDiffusion | 25 Jun 2023
  • Playing with qr codes.

    1 project | /r/StableDiffusion | 19 Jun 2023
  • 56507

    2 projects | /r/CountOnceADay | 10 Jun 2023
  • QRCode Art Creator

    1 project | news.ycombinator.com | 8 Jun 2023
  • 2FA how do I scan TOTP barcode?

    1 project | /r/Bitwarden | 4 Feb 2023
  • Synology OTOP QR code not be accepted by YukiAuthenticator

    1 project | /r/yubikey | 25 Nov 2022
  • A note from our sponsor - CodeRabbit
    coderabbit.ai | 12 Dec 2024
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Index

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

Project Stars
1 wifi-card 6,643
2 sharing 1,748
3 Awesome-qr.js 1,668
4 qrious 1,550
5 rewtro 330
6 pwa-qr-code-scanner 267
7 koder 242
8 html5-qrcode-react 107
9 AnimatedQRCodeReader 48
10 living_QR_code 43
11 quagga2-reader-qr 32
12 qr 25
13 qr-cartridge 25
14 eudcc-decoder 21
15 qr-flappy-bird 13
16 wifi-qr-code 8
17 blazor-barcode-mrz-document-scanner 6
18 upi-qr-generator 5
19 QRGenJS 4
20 react-qr-tutorial 4
21 barcode-generator 3
22 sharesnip 2
23 qrcode-png 1

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