url-to-qr-image

This is a sample Chrome extension project built with Manifest Version 3.
It demonstrates how to create the barebones of a Chrome extension and how to add custom functionality — in this example, generating QR codes for the current tab.

Features demonstrated

1. Creating the basic structure of a Chrome extension
2. Adding functionality to generate QR codes for the current tab:
   • Display in the extension's popup window, or
   • Display directly in the current tab

This project uses the neocotic/qrious library to generate the QR codes, but you can replace it with any custom feature you want to add.

YouTube Tutorial

This project was created for the YouTube video:

Follow the tutorial for full step-by-step instructions.

How to use

1. Clone or download this repository
2. Load the extension in Chrome via chrome://extensions → "Load unpacked"
3. Open the popup or current tab to see the QR code functionality in action
4. Modify the code to add your own custom functionality