High-quality QR Code generator library in Java, TypeScript/JavaScript, Python, Rust, C++, C.

A PHP QR Code generator and reader with a user-friendly API.

An awesome QR code generator for Android.

An awesome QR code generator written in JavaScript.

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

EasyQRCodeJS is a flexible QR code generator using JavaScript, supporting various drawing methods (Canvas, SVG, Table) and customization options. It's compatible with major frameworks and can be directly downloaded in the browser.

📱 Browser add-on allowing you to quickly generate a QR code offline with the URL of the open tab or other text!

A no-framework, no-dependencies, customizable, animate-able, SVG-based <qr-code> HTML element.

Python QR Code and Micro QR Code encoder

an online employee attendance and time tracking web application.

this will generate QR code and print it

QR encoder in Go

Android library for creating QR codes with logo, custom shapes, colors, background image. Powered by ZXing

Generate and read QRCode in Android app with the custom object. In this example, we’ve used Zxing library for reading and generating QRCode.

EMV Compliant QR Library in .NET Standard

Angular QR-Code generator component using kjua.

Angular PWA that generates a QR code of your guest so you can check them in by scanning their code

This is an example that uses ZXing.Net.Mobile for Forms. See more information here:

Create a QR code with your Wi-Fi login details

A Laravel Nova field to generate QR Code