QRcode Master is a free Chrome add-on developed by cobola. It allows users to generate QR codes for the current webpage, making it convenient to share URLs through mobile devices. This tool supports all website addresses, as well as image sharing from any website. Additionally, users can generate QR codes for selected text. QRcode Master also offers multi-language support.

One of the standout features of QRcode Master is its special support for popular platforms like Zhihu and Newsmth. Users can easily generate QR codes for questions and answers on Zhihu, as well as posts and replies on Newsmth. The developer also welcomes suggestions for supporting other websites.

With QRcode Master, sharing URLs and images becomes effortless. Whether you want to share an interesting article or a captivating image, this add-on simplifies the process by generating QR codes that can be easily scanned by mobile devices.