Study Tally

Study Tally records the time you spend studying, per subject, and helps you look back on it. Timing - Pick a subject in the toolbar popup and start/stop the stopwatch. Timing continues after the popup closes, and the elapsed time is shown on the badge. - Forgot to start? Add a record manually with date, start time and duration. Edit or delete anything later. Reviewing - A monthly calendar shows each day's total and a per-subject breakdown. Select a day to see its 24-hour timeline and records. - Weekly goal with a progress ring, comparison with last week, streaks, personal records (longest day / week / session) and cumulative milestones. - 12-week trend chart and a 26-week heatmap. Sync and data - Records are stored in Chrome's sync storage and shared with your other computers signed in to the same Google account. - Nothing is sent to external servers. Export and import your data as JSON. Appearance - 50 color themes with light and dark modes. A calm design with no emoji. - Available in Japanese, English, Korean, and Chinese (Simplified / Traditional).