QR Code Generator

A simple and elegant QR code generator web application built with Python Flask that can be deployed on Vercel.

Features

• 🔳 Generate QR codes from any text or URL
• 🎨 Modern, responsive UI with gradient design
• ⚡ Fast and lightweight
• 🚀 Deployed on Vercel

Local Development

1. Install dependencies:

pip install -r requirements.txt

2. Run the application:

python api/index.py

3. Open your browser and navigate to http://localhost:5000

Deploy to Vercel

1. Install Vercel CLI:

npm i -g vercel

2. Deploy:

vercel

Usage

1. Enter any text or URL in the input field
2. Click "Generate QR Code"
3. Your QR code will be displayed instantly
4. Scan the QR code with your mobile device

Tech Stack

• Backend: Python Flask
• QR Code Generation: qrcode library with Pillow
• Deployment: Vercel
• Frontend: HTML/CSS (embedded in template)