🔳 QR Code Generator

A simple and responsive QR Code Generator built using HTML, CSS, and JavaScript. This project allows users to generate a QR code instantly by entering any text or URL.

🚀 Features

Generate QR codes for text or URLs

Instant QR preview

Input validation with shake animation

Smooth image reveal animation

Clean and responsive UI

Uses external QR API

🛠️ Technologies Used

HTML5

CSS3

JavaScript (Vanilla JS)

QR Code API: https://api.qrserver.com

📸 How It Works

User enters text or URL.

On clicking Generate QR Code:

If input is valid → QR image is generated using API.

If input is empty → Input box shakes with error animation.

QR image smoothly appears using CSS transition.