FastFillo is a Chrome add-on designed to enhance the quiz-taking experience on Daigler and Moodle platforms. This tool provides a user-friendly overlay that allows users to quickly fill out quiz answers, utilizing drag-and-drop functionality for both multi-answer and single-choice questions. With features such as saving and loading answer presets specific to each quiz, users can streamline their quiz attempts significantly. Additionally, the tool supports one-click imports from review pages, making it easy to manage answers across different quizzes.

The add-on requires an active license for full functionality, which can be activated directly within the overlay. Users can also export and import presets in JSON format, facilitating easy sharing or backup of answer sets. Importantly, FastFillo prioritizes user privacy by only sending essential activation data to the server while storing all other information locally, ensuring no personal browsing data is collected.