This is a timer for those who want to use the Pomodoro Technique. A notification screen will be displayed at the end of the set…
Users
2,000
0 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
4
0 in 30 days
Store rank
#22K
#19K among extensions
Version
2.1.0
updated 17 Jul 2026
Users
monthly, 3 years
Latest, 16 Oct 2026:2,000 usersMove the mouse over the chart for any month
Ratings count
monthly, 3 years
Latest, 16 Oct 2026:4 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 Pomodoro Timer
ポモドーロテクニックを使ったタイマーのchrome拡張機能。
作業時間(25分)と休憩時間(5分)を設定してタイマーを始動できます。
作業時間を過ぎると休憩時間促しの通知画面が表示。
「OK」をクリックで休憩時間のタイマーが始動。
休憩時間を過ぎると作業開始の通知画面が表示。
「OK」をクリックで作業時間のタイマーが始動。
以下繰り返し(popup画面の「stop」か通知画面の「ポモドーロタイマーを終了」を押すと終了)。
リリースノート
https://github.com/ShakaSeYuki/pomodoro-timer
A chrome extension for a timer using the Pomodoro Technique.
You can start the timer by setting a working time (25 minutes) and a break time (5 minutes).
When the work time is over, a notification screen appears prompting you to take a break.
Click “OK” to start the timer for the break time.
After the break time has elapsed, a notification screen will be displayed to remind you to start work.
Click “OK” to start the timer for the work period.
The timer is repeated (click “stop” on the popup screen or “Exit Pomodoro Timer” on the notification screen to end the timer).