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Preview of Time Tracker

Time Tracker by Bolivoro

A lightweight Firefox extension that records how much time you spend on websites with a quick popup, an options page for settings and data management, and a dashboard for time by site.

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Extension Metadata

Screenshots
View of the popupOptions page, configure: notificationsOptions page, configure: New day start and themeOptions page, configure: PopupOptions page, configure: IdleOptions page, configure: DataSummary page, viewing: Daily summary collapsedSummary page, viewing: Daily summary expandedSummary page, viewing: Daily summary filter
Filter has different options for other summariesSummary page, viewing: Weekly summarySummary page, viewing: Monthly summary
About this extension
What this extension does

Time Tracker records how much time you spend on websites, with an easy to read dashboard about your time spent.

From the Options page you can configure: notifications, day boundaries, idle behavior, and appearance.

This add-on is focused on privacy, so all data recorded stays on your local machine, no logins necessary.

Key features
  • Popup: a quick view of today's time
  • Summary page: full view of time spent by day/week/month
  • Options page: customize the experience: Notifications, New Day Start (day boundary hour), Theme (Light/Dark), Data (export/import/delete), Idle behavior, Popup (change visual and layout).
  • Privacy focused: all data stored locally, with no external transmission
  • Data controls: export, import, and delete local data
  • Open source: source available on GitHub

How to use
  1. Install the extension.
  2. Tutorial automatically runs and highlights elements.
  3. To see tutorial again any time just open the Options page (via popup or summary page).
  4. Click on "Start tutorial".

Permissions required
  • Display notifications to you: used to send reminders of how much time you spent today (if enabled via options page).
  • Access browser tabs: used to track time on domains.

Data Collection/Privacy

All data recorded is stored on your local device, no data is transmitted externally.

Support & feedback

This extension is open source, source code is available on GitHub.
Developer comments
If you want to request a feature or report a bug feel free to send here GitHub Time-Tracker/issues.
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Permissions and data

Required permissions:

  • Display notifications to you
  • Access browser tabs

Data collection:

  • The developer says this extension doesn't require data collection.
Learn more
More information
Version
1.0.0
Size
871.58 KB
Last updated
10 days ago (Feb 2, 2026)
Related Categories
  • Other
License
MIT License
Version History
  • See all versions
Tags
  • privacy
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