quick-gen is a free Chrome add-on developed by wulit. It falls under the category of Browsers and is specifically listed as an Add-ons & Tools subcategory. The program allows users to quickly generate QR codes for selected content on web pages.

There are two simple ways to use this plug-in. The first method involves selecting the desired content or link on a page and then right-clicking to generate a QR code. This feature provides a convenient way to quickly convert selected information into a scannable QR code.

The second method involves clicking on the plug-in icon in the upper right corner of the browser, which opens a separate page. From this page, users can easily perform operations related to generating QR codes.

Overall, quick-gen simplifies the process of generating QR codes for selected content in Chrome, providing users with a quick and efficient way to share information in a scannable format.