Hourmark

by aryanbaki.dev@gmail.com · Workflow & Planning

Manifest V3 Free

View in Chrome Web Store Data as of 17 Oct 2026

See where your study time went.

Users

+4 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#221K

#185K among extensions

Version

1.0.0

updated 19 Aug 2026

Users

monthly, 2 months

Latest, 17 Oct 2026: 7 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 months

Latest, 17 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Hourmark

Hourmark is a local-first Chrome extension that helps students track study time by course and task, and see where their browser time actually went during a study session. - Count-up timer that measures the work you put in, not a countdown to a break. Timing survives closing the popup or restarting the browser. - Every session belongs to a course, and optionally a task, so your hours stay attached to real coursework. - See which websites your study time went to — recorded only while a session is running, never in the background. - Manual time entry for offline reading, handwriting, or study groups. - Search, filter, and correct your session history. Export to CSV or a full JSON backup at any time. - Everything is stored on your device. No account, no sign-in, no sync, no ads, nothing sold. Read exactly what's collected and why in the privacy policy. Study effort, made visible.