Alarm, Timer and Stopwatch

A powerful alarm extension that supports multiple timers and stopwatches with five to ten-minute snooze.

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Alarm, Timer and Stopwatch: Efficient Chrome Extension

Alarm, Timer and Stopwatch is a powerful Chrome extension that greatly benefits scheduling duties. It is equipped to handle multiple alarms, a timer with pause/resume options, and a stopwatch with endless lap support. Even in instances of a hidden user interface or browser restart, the alarm system continues to function optimally, thanks to the built-in API. User attention is captured through high-priority desktop notifications and differentiated sound cues when an alarm or timer is activated. The snooze feature allows for delayed notifications ranging from five to ten minutes. There is also an option for users to import and export their preferences.

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Extension stats

By: brian.girko

Users: 60,000+

Rating: 4.40

(80)

Version: 0.2.7 (Last updated: 2022-12-14)

Creation date: 2020-04-15

Risk impact: Very low risk impact

Risk likelihood:

Very low risk likelihood

Manifest version: 3

Permissions:

storage
alarms
idle
contextMenus

Size: 748.54K

Email: br*****@gmail.com

Ranking

# 3,248 ▲ 32

Other rankings

#3064 in Workflow & Planning ▲ 6 #2 in alarm keyword 91 ▼ 1 #5 in timer keyword 83 #56 in minute keyword 24 ▼ 1 #201 in sound keyword 77 ▼ 2

Other platforms

Not available on Android

Alarm, Timer and Stopwatch (v0.2.7.2)

3.31

(13) 191

Alarm, Timer and Stopwatch (v0.2.7)

4.70

(3) 6,934+

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Extension summary

Analyze keywords

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

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.

Pros

Simple and easy to use
Good user interface (UI)
Works as described and reliable
Highly recommended by users
Customizable settings like sound and snooze time

Cons

Lack of multiple timers
Alarms need to be toggled on manually after setting
Inability to edit alarms after creation
Notifications could be improved (pop-up vs. non-pop-up)
Alarm descriptions do not appear during notifications

Most mentioned

Simple and easy to use
Need for multiple timers
Manual toggling of alarms
Inability to edit existing alarms
Good user interface

User reviews

Kshitiz Miglani, 2025-01-01

amazing makes me focus on my work but id love if the alarm wasnt a pop up but instead a notf in the extension itself or at least an option to make it either a pop up or a notf in the extension amazing otherwise W

Krstia no, 2024-11-20

Não sei porque motivo a maioria das extensões parecidas não notifica, não toca, é praticamente inexistente, essa aqui pelo menos por enquanto ta tudo de boa.