Fast QR Code Generator is a versatile Firefox addon designed to streamline the creation of QR codes directly from your browser. Users can generate codes for various inputs including URLs, messages, and numbers with just a single click from the toolbar. The addon also keeps track of all visited tab URLs, making it easy to create codes for previously accessed sites. This feature enhances user convenience and efficiency, particularly for those frequently working with QR codes.

In addition to its straightforward functionality, the generated QR codes can be easily shared with any device equipped with a camera and QR reader. Compatible with multiple browsers such as Chrome and Opera, this subscription-based addon is a practical tool for anyone needing quick QR code solutions. To utilize the extension effectively, users must have a QR code reader installed on their mobile devices, with numerous options available for both Android and iOS platforms.