Simple QR Generator 2 is a free Chrome add-on developed by mos. It falls under the category of Browsers and is classified as an Add-ons & Tools subcategory.

This program allows users to generate QR codes based on the current page URL. It fixes the previous issue where long URLs couldn't be generated and also increases the size of the popup bubble.

With Simple QR Generator 2, users can generate QR codes based on the URL of the current tab window. This feature supports opening on mobile devices and sharing via WeChat by scanning the QR code.

Additionally, the program offers two useful functionalities. Users can share the generated QR code to their WeChat circle of friends by using WeChat's mobile client to scan the code. They can also save the QR code image by dragging it to their desktop or any desired location, with the image format being PNG.