QR Code Generator

A simple, lightweight web application that generates QR codes for URLs and Wi-Fi credentials. Built with HTML, CSS, and JavaScript using the qrcode.js library, this app allows users to create QR codes and download them as PNG images.

Features

• URL QR Codes: Generate QR codes for any URL (automatically adds https:// if omitted).
• Wi-Fi QR Codes: Create QR codes for Wi-Fi networks with customizable SSID, password, and security type (WPA, WEP, or no password).
• Download Functionality: Save generated QR codes as qrcode.png files.
• Responsive Design: Clean, centered layout that works on desktop and mobile devices.
• Input Toggling: Switch between URL and Wi-Fi input modes seamlessly.
• Validation: Basic checks to ensure required fields (e.g., URL or SSID) are filled.

Screenshots

Generate a QR code for a URL or Wi-Fi network and download it!

Prerequisites

To run this project locally, you need:

• A modern web browser (e.g., Chrome, Firefox, Edge).
• A local web server (optional but recommended, e.g., Live Server in VS Code or http-server via Node.js).
• An internet connection (to load qrcode.js from CDN).