Google Meet Attendance Tracker Extension

RollCall is a Chrome extension designed to track attendance in Google Meet sessions, focusing on providing detailed records without the need for manual spreadsheet cleanup. It captures join, leave, and rejoin events for each participant, creating timelines that show exact attendance windows and session durations. The tool saves these records locally within the Chrome browser, ensuring that attendance data remains private and under the user's control until they choose to export it.

With RollCall, each Google Meet session generates a local attendance record that includes a meeting summary, participant table, and access to individual participant timelines. Users can see first join, last leave, total time spent, live status, and the number of rejoins for every attendee. The extension preserves every join and leave window, allowing users to review repeated entries and exits with precise timestamps. This granular tracking helps identify late joins, early exits, and recurring absence patterns that might otherwise be missed or buried in manual notes and spreadsheets.

The extension is particularly suited for educators, corporate trainers, and meeting organizers who need to keep accurate attendance records for classes, office hours, training sessions, or recurring meetings. RollCall supports reviewing attendance across multiple sessions, connecting attendance rates, punctuality, session durations, and calendar history to make patterns easier to spot. Users can rename meetings to match their specific class or event, and participant reports indicate whether attendance was full, partial, or absent for each session.

RollCall does not require any account setup or cloud upload; all data is stored in the user's Chrome browser profile. When needed, users can export attendance records as CSV files for use in spreadsheets or gradebooks. The extension is installed directly in Chrome and works with Google Meet without requiring additional software. RollCall positions itself as a privacy-focused alternative to cloud-based attendance tools by keeping all records local until the user decides to export them.