See where your Chrome time goes—active vs. idle per site. Categories, heatmap, timeline. 100% local, no account.
Users
4
+4 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#274K
#228K among extensions
Version
3.2.0
updated 23 Sep 2026
Users
monthly, 1 months
Latest, 16 Oct 2026:4 usersMove the mouse over the chart for any month
Ratings count
monthly, 1 months
Latest, 16 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 Paralarva Time Tracker
Paralarva Time Tracker is a personal Chrome website time tracker. It records browsing time per domain and separates active use from inactive (idle) time, so an open tab while you are away does not count as real work.
ACTIVE VS INACTIVE
• Active — you use the keyboard or mouse while Chrome is focused
• Inactive — Chrome is focused, but you are idle past your threshold (15–300 seconds, adjustable)
Only the active tab in the focused Chrome window is counted. Background tabs, a minimized Chrome window, and a locked screen add no time. Optional setting (on by default): count audible tabs (video, music, calls) as active while you are idle.
LOCAL ONLY
Statistics stay in Chrome local storage on this device.
• No account, no sign-in, no cloud sync
• No ads, analytics SDKs, remote servers, or remote code
• No website blocking, screenshots, or keystroke capture
• Stores hostname only—not full URLs or page content
FEATURES
• Automatic tracking by website domain
• Popup: today or another day, ranked sites, active/inactive columns, summary bar
• Report: Today, Last 7 days, Last 30 days, Custom range, All time
• Domain or category view with donut charts
• Productivity share of active time (productive / neutral / unproductive)
• Hourly heatmap and day timeline from local session history
• Editable starter categories; map domains with one click from popup or report
• Ignore list: exact host or *.example.com
• Retention: 30 / 90 / 365 days or forever (session segments for heatmap/timeline capped at ~90 days)
• CSV export; JSON backup/restore (totals, sessions, categories)
• Pause tracking (toolbar badge shows OFF)
• Themes for popup, report, and settings
• Languages: English, Russian, German, Spanish, Italian, Chinese (Simplified), French, Arabic, Portuguese (Brazil), Hindi
• First-run welcome covering active vs inactive and privacy
HOW TO USE
1. Install and pin Paralarva Time Tracker to the toolbar.
2. Browse as usual—tracking runs in the background.
3. Open the popup for today’s sites, pause/resume, report, or settings.
4. Use the report for ranges, categories, heatmap, and timeline.
5. In Settings, set idle threshold, ignores, categories, retention, theme, and backups.
PERMISSIONS
• tabs — attribute time to the active tab’s site
• storage — save stats, sessions, and settings on device
• idle — detect idle time and locked screen
• alarms — update totals and apply retention
No host permissions. Domain letter avatars are generated on device.
Growth
Window
Users
Change
Ratings
Rating
7 days
−3
−42.9%
0
0.00
30 days
+4
–
0
0.00
Chrome Web Store search rankings
Where Paralarva Time Tracker appears when people search the store, with the 30 day change