Timer, Alarm & Stopwatch

by leocompson · Tools

FeaturedManifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

An easy-to-use and lite timer, alarm, and stopwatch for your browser.

Users

30K

0 in 30 days

Rating

3.1 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#5,040

#4,387 among extensions

Version

0.1.7

updated 8 Dec 2025

Users

monthly, 3 years

Latest, 15 Oct 2026: 30,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years

Latest, 15 Oct 2026: 16 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 Timer, Alarm & Stopwatch

Timer, Alarm & Stopwatch is an extension that lets you easily set a timer, alarm, or adjust stopwatch in your browser. The interface for this addon can be opened in toolbar popup, a new tab, or a stand-alone window. Simply right-click on the toolbar button to choose the desired context. When you open the UI, there are three tabs on the left side, please click on each tab to see the details. At the top, there is a button to add a new timer or alarm. Click on this button to adjust the timer or alarm settings. For the stopwatch tab, there are the start, reset, and lap buttons. If you have a feature request or found a bug to report, please fill the bug report form on the add-on's homepage (https://mybrowseraddon.com/timer.html).