QR Code Generator

A simple Node.js command-line application that generates QR codes from user-provided URLs. The project uses inquirer for interactive prompts and qr-image to generate the QR code image.

🚀 Features

Prompt the user for a URL using an interactive CLI. Save the entered URL into a text file (URL.txt). Generate a QR code (qr_img.png) from the provided URL. Lightweight and easy to use.

📦 Installation

Clone the repository and install dependencies: git clone https://github.com/your-username/qr-code-generator.git cd qr-code-generator npm install

🛠 Usage

Run the app with: node index.js Enter a URL when prompted. The program will: Save the URL to URL.txt. Generate a QR code image (qr_img.png) in the project folder.

📂 Project Structure

. ├── index.js # Main application file ├── package.json # Project metadata and dependencies ├── package-lock.json ├── URL.txt # Stores the last entered URL ├── qr_img.png # Generated QR code image

📚 Dependencies

inquirer – for user input prompts. qr-image – to generate QR codes. fs (Node.js built-in) – for file system operations

.