Skip to content

Latest commit

 

History

History
36 lines (22 loc) · 1003 Bytes

readme.md

File metadata and controls

36 lines (22 loc) · 1003 Bytes

QR Code Generator

QR Code Example

A simple Node.js application that generates QR codes from user-provided URLs and saves them as PNG images. The application also saves the original URL in a text file for future reference.

Features

  • User Input: Prompts the user to enter a URL.
  • QR Code Generation: Generates a QR code image (qr_img.png) from the provided URL.
  • URL Storage: Saves the original URL in a text file (URL.txt).
  • Error Handling: Includes validation for URLs and handles errors gracefully.

Prerequisites

Before running the project, ensure you have the following installed:

  • Node.js (v14 or higher)
  • npm (usually comes with Node.js)

Installation

  1. Clone the repository or download the project files: 
    git clone https://github.com/sandrodevx/qr-code-generator.git
cd qr-code-generator

npm install

node index.js