Best Pomodoro Chrome Extensions in 2026
Ranked by real Chrome Web Store ratings — plus when an extension beats a desktop timer (and when it doesn’t).
Updated October 2026 · 7 min read
⚡ Quick Answer
1. Marinara: Pomodoro Assistant
★ 4.8 · 100K+ usersThe long-standing classic Pomodoro extension: customizable work/break periods, toolbar countdown icon, tab notifications, and session history. Does one thing well.
- ✅ Fully customizable intervals
- ✅ Toolbar countdown + notifications
- ✅ Tab timer display
2. Focus To-Do
★ 4.8 · 500K+ usersA Pomodoro timer fused with a task manager, planner, and reminders — the extension for people who want their to-dos and timer in the same place, synced with the mobile apps.
- ✅ Pomodoro + tasks + reminders
- ✅ Syncs with mobile apps
- ✅ Schedule planner included
→ Available in the Chrome Web Store.
3. Otto
★ 4.5+ · growing usersA clean, free Pomodoro timer praised for its Chrome integration — lightweight, no fuss, lives quietly in your toolbar.
- ✅ Free forever
- ✅ Clean Chrome-native design
- ✅ Lightweight
→ Available in the Chrome Web Store.
4. Forest browser extension
★ 4.5+ · pairs with app usersThe companion to the Forest phone app: grow trees while you browse, with website blocking during focus sessions. Best if you already use Forest on mobile.
- ✅ Website blocking
- ✅ Syncs with Forest mobile
- ✅ Gamified sessions
→ Available in the Chrome Web Store.
Extension vs desktop timer
- Choose an extension if you live in Chrome all day and want the timer one click away — or if you can’t install desktop software.
- Choose a desktop app if you want offline mode, a floating always-on-top timer, and freedom from browser-tab chaos. Extensions die when Chrome closes; Pomotroid doesn’t.
Pair it with a task manager
A timer without a task list only solves half the problem. Most extension users pair their timer with Todoist — one task per pomodoro, planned in seconds.
Prefer a real desktop timer?
Download Pomotroid Free →Disclosure: This page contains affiliate links. If you buy through them, we may earn a commission at no extra cost to you — it keeps these guides free.
Frequently Asked Questions
What is the best Pomodoro Chrome extension?
Marinara: Pomodoro Assistant (4.8★, 100K+ users) is the classic pick; Focus To-Do (4.8★, 500K+ users) is best if you also want task management.
Are Pomodoro Chrome extensions free?
The top ones are free — Marinara, Otto, and Focus To-Do’s core timer cost nothing.
Extension vs desktop Pomodoro app — which is better?
Extensions win on convenience inside Chrome; desktop apps win on offline mode, always-on-top timers, and independence from the browser.
Can a Chrome extension block distracting websites?
Some can — Forest’s extension includes website blocking during focus sessions.
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