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
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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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Please make configurable Alarms repeat count (N times, or infinite), and configurable snooze times and timeout.
Really like it too much, thanks.
how do you open it???
This extension by far is the best one in Chrome Store , you can use it as a full app on a standalone window and this is really great , i use it on my chromebook as my main timer and stopwatch and really love it. Thanks to developer for this helpful extension.
A very functional and solid alarm app, with a good selection of options.
Works great!
It's very simple and easy to use, does it's job well.
THIS IS VERY GOOD EXTENSION.I CAN WRITE DESCRIPTION I LIKEED IIT.
Beautiful, minimalistic and the sound is not too loud
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