qr-codes

Generate artistic QR code. 🎨

An art QR code (qrcode) beautifier. 艺术二维码生成器。https://qrbtf.com

A set of Vue.js components for detecting and decoding QR codes.

📠 A simple, fast and useful progressive web application

Extract one time password (OTP) secrets from QR codes exported by two-factor authentication (2FA) apps such as "Google Authenticator". The exported QR codes from authentication apps can be captured by camera, read from images, or read from text files. The secrets can be exported to JSON or CSV, or printed as QR codes to console.

Dart QR code generation library.

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

WebRTC Connect Experiment - https://aquigorka.com/webrtc-qr/

A free and open-source 2FA app for smartwatches.

A QR code generation library.

A small library to generate QR codes with ascii

Paper-first Verifiable Credentials Specification using QR Codes.

A curated list of awesome QR code libraries, software and resources

A JS library enabling scanning products directly from (mobile) browsers. Supports Image Recognition and more than 20 barcode types including UPC, EAN, QR, Digimarc and DataMatrix codes.

A Laravel Nova field to generate QR Code

Paper backup of files using QR codes

minimal desktop app to create QR codes.

Algorand QR Code generator is a JavaScript module that outputs an standard QR code (exportable to SVG file and text) from a JSON object. It works in terminal, NodeJS and modern browsers. Complies to Algorand ABNF Grammar.

This library is built to provide a solution scanner QR code.\ This library takes in raw images and will locate, extract and parse any QR code found within.

Crypto Puzzles is a tool and library to provide a bunch of functions for encryption or pseudo encryption as puzzles or brain teasers. Awesome for kids but some puzzles are also a challenge for adults.