AI & parametric QR code generator. AI & 参数化二维码生成器。https://qrbtf.com

A better way to operate QRCode in Swift, support iOS, macOS, watchOS, tvOS, and/or visionOS.

Generate artistic QR code. 🎨

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

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.

📠 A simple, fast and useful progressive web application

Dart QR code generation library.

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

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

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

Paper backup of files using QR codes

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

A QR code generation library.

A list of available Barcode & QR Code Datasets

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 small library to generate QR codes with ascii

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.

Paper-first Verifiable Credentials Specification using QR Codes.

Generate/convert a QR-code in E-ASCII-art

A Laravel Nova field to generate QR Code

Create, manage, and measure Flowcode QR at scale! 🚀 - Dynamic Bulk QR Code Generator APIs

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.

The Ultimate Customizable QR Code JavaScript Library

minimal desktop app to create QR codes.

A Laravel Nova tool to manage QR code

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.

QR code student attendance mobile app. Developed using Java in Android Studio with Cloud Firestore for the back-end.

Optimized UI components for creating and reading QR codes

SOA Ultimate QR Generator is a free and open source SaaS platform to create dynamic QR Codes for URL Analytics.

Ada Bar Codes: bar code (1D and 2D) generator in pure Ada