# Time Tracker - Web Habit Builder

> Time Tracker is a free, privacy-first browser extension for Chrome, Firefox, and Edge that automatically tracks web browsing time, analyzes online habits, and blocks distracting websites. All data is stored locally; no account is required.

## Quick Links

- [Home](https://www.wfhg.cc/en/): Product overview, features, and ratings
- [Install](https://www.wfhg.cc/en/install): Download links for Chrome, Firefox, and Edge stores
- [Get Started](https://www.wfhg.cc/en/guide/start): 3-step quickstart for new users
- [Privacy Policy](https://www.wfhg.cc/en/privacy): What data is collected and how it is stored locally

## Guide

- [Tracking](https://www.wfhg.cc/en/guide/basic/stat): How time and visit counts are aggregated by domain and date, including domain merge rules
- [Analysis](https://www.wfhg.cc/en/guide/basic/analysis): Habit reports and per-site reports for understanding browsing patterns
- [Control](https://www.wfhg.cc/en/guide/basic/limit): Creating daily limits, per-visit limits, and forbidden time periods to block distracting sites
- [Data Transmission](https://www.wfhg.cc/en/guide/data): Exporting and importing data, plus syncing via GitHub Gist or Obsidian

## Blog

- [The Best 6 Time Tracking Chrome Extensions in 2026](https://www.wfhg.cc/en/blog/best-time-tracking-chrome-extensions-2026): In-depth comparison of Time Tracker, Web Activity Time Tracker, Toggl Track, RescueTime, Webtime Tracker, and Clockify, focused on all-in-one productivity workflows

## Localized Versions

- [English](https://www.wfhg.cc/en/): Default language
- [Simplified Chinese](https://www.wfhg.cc/zh_CN/): 简体中文
- [Traditional Chinese](https://www.wfhg.cc/zh_TW/): 正體中文
- [German](https://www.wfhg.cc/de/): Deutsch
- [French](https://www.wfhg.cc/fr/): Français
- [Spanish](https://www.wfhg.cc/es/): Español
- [Portuguese (Portugal)](https://www.wfhg.cc/pt_PT/): Português
- [Japanese](https://www.wfhg.cc/ja/): 日本語
- [Russian](https://www.wfhg.cc/ru/): Русский

## Source Code & Community

- [Extension Source Repository](https://github.com/sheepzh/time-tracker-4-browser): Open-source codebase of the browser extension
- [Documentation Repository](https://github.com/sheepzh/timer-page): Source of this VitePress documentation site
- [Issue Tracker](https://github.com/sheepzh/timer/issues): Report bugs or request features

## Optional

- [Sitemap](https://www.wfhg.cc/sitemap.xml): Machine-readable list of all indexable pages