Track Your Browsing Time.
Stay Focused.
TabMetrics is a privacy-first Chrome extension that helps you understand your browsing habits, track productive time, and stay focused on what matters.
Powerful Features
Real Active Tab Time Tracking
Accurately measure the time you actively spend on each tab with intelligent focus detection.
Top Tab & Website Insights
Get detailed analytics about your most visited sites and where your time is actually going.
Privacy-First by Design
All your data stays on your device. No tracking, no cloud sync, no third-party access.
Flexible Date Ranges
View your analytics for today, last 7 days, last 30 days, or the entire year.
Clean Visual Dashboard
Beautiful, intuitive charts and visualizations that make your data easy to understand.
One-Click History Reset
Clear your tracking history and start fresh whenever you want, completely in your control.
Your Privacy Matters
All TabMetrics data stays 100% local on your device. We don't use any external servers, don't sync to the cloud, and don't track you with third-party analytics. Your browsing habits are yours alone.
Frequently Asked Questions
Is my data safe?
Yes. All your data is stored locally on your device using Chrome's local storage. We never send it to external servers or share it with anyone.
How is active time measured?
TabMetrics tracks when a tab is the active window and visible. If you switch to another window or tab, the timer pauses. This gives you a true measure of active browsing time.
Can I reset my data?
Yes. You can clear your entire history with one click in the extension settings. After clearing, you can start fresh whenever you want.
Do I need an account?
No account needed. TabMetrics works completely offline and standalone. Just install and start tracking.
Is it free?
Yes. TabMetrics is completely free. No premium plans, no ads, no hidden costs. It's free for everyone, forever.