Lightweight Alarm clock
Workflow & Planning
Alarm clock, countdown, interval timer
Users
1K
Rating
5.0
Reviews
7
7D Growth
0|0%
Stable signalUnknownMedium-risk permissions
Alarm, Timer and Stopwatch
A powerful alarm extension that supports multiple timers and stopwatches with five to ten-minute snooze.
Users60KCurrent public install base
Rating4.4Store average score
Reviews108Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
5 assetsAlarm, Timer and Stopwatch Media preview
Trend
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User Growth Over Time
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7-day rating change
Start
4.40
Latest
4.40
7-day rating change
0.00
2026年7月14日2026年7月20日
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1-day growthNo data
----7-day growthFlat
00%30-day growthNo data
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Version0.2.9
ManifestV3
Size737KiB
Languages12Deutsch / English / Nederlands +9
Published
Store updated
Last crawled
DeutschEnglishNederlandsespañolfrançaisitalianopolskiportuguês (Brasil)português (Portugal)русский中文（中国）日本語
Overview
Product summary
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All in one extension to manage your schedules. You can define multiple alarms, use the stopwatch with as many "lap"s as required, or simply use the timer with pause and resume support.
This extension uses the built-in API to set alarms hence the extension works even if the UI is hidden or your browser gets restarted. This extension offers alarm sound snoozing which snoozes the alarm sound 3 times with a 5-minute delay.
The extension displays a high-priority desktop notification when either an alarm or a timer is fired, also it plays two different sounds to get the user-attention.
As of version 0.1.3, the user can snooze each notification with a 5 to 10-minute delay.
As of version 0.1.4, you can export and import your preferences
Reviews
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Store average score4.4Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.3Average computed only from synced review bodies below
Reviews with text83Synced review bodies
Total ratings / reviews108Chrome Web Store public rating/review count
Store average score: 4.4. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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The UI of this app is awesome, however there are problems that ruin the experience of this extension a lot. 1. The Alarms cannot be repeated. 2. The Stopwatch's Milliseconds do not run smoothly. 3. No availability for AM/PM
BUENO
Cool~~~~~~~ 멋져요. 완벽한 알람 기능. 한국인 친구들에게 소개하고 싶어요. 알람 소리 설정을 굳이 안 만든 이유를 알 정도로 마음에 드는 알람 소리에요.
It has every thing i needed. Thank you so much for this amazing extension.
Great. Thanks. Wish alarms synced with Google account across devices
:0 NICE :))))
Alarme fonctionnelle, simple pratique et efficace. It just does the job, with a simple and beautiful interface. Bravo!
After the left click on the extension, then the click on "alarm, timer and stopwatch", i just end up in your website where i can do NOTHING to set up an actual alarm. I have to wake up in 3h, thanks for the f**** time wasted deleted
thank you can you add option for 12hr not military time
This is what I was looking for.