微友活码 is a free add-on for Chrome that provides users with an efficient tool for generating and decoding QR codes. It allows users to quickly create QR codes from the current webpage, text, or URLs, making it easier to share information with mobile devices. The user-friendly interface enables seamless access to these features directly from the browser.

In addition to QR code generation, 微友活码 offers decoding capabilities. Users can decode QR code images by uploading, dragging, or pasting them directly into the tool. The extension also supports right-click functionality, allowing users to quickly decode QR codes found on any webpage. With the ability to copy the decoded results and regenerate them into new QR codes, this tool serves as a comprehensive solution for all QR code needs.