InstantQR is a Chrome extension developed by tinyfun.org that provides users with a convenient way to generate QR code images for the current page URL. With just a click, users can instantly obtain the QR code for the webpage they are currently viewing. This handy tool is especially beneficial for those who wish to easily access a webpage on their smartphones without the need to manually type in the URL.

The extension's straightforward functionality makes it a practical tool for anyone looking to quickly generate QR codes. By simply clicking on the extension icon, users can access the QR code image for the current tab's URL in a hassle-free manner.