KeePass Tusk is a subscription-based add-on for Firefox designed to streamline password management by providing a read-only autofill utility. It supports KeePass 2 and KDBX version 4 databases, allowing users to easily autofill usernames and passwords across various online platforms. Notably, Tusk is compatible with cloud storage services like Google Drive, Dropbox, OneDrive, OwnCloud, and NextCloud, making it a versatile tool for secure password access.

The add-on offers several advanced features, including KDBX version 4 support, WebDAV support, OTP support, and HTTP fetch capabilities. With a focus on security, Tusk ensures better practices and regular updates. However, it is important to note that Tusk is not designed for editing or adding new passwords, nor does it support certain platforms like Firefox for Android or specific shared links. As an open-source tool under the MIT license, it is accessible for users seeking a reliable password management solution.