Clock, Alarm, Timer & Stopwatch

5.0(

1 rating

)

Extension Tools163 users

Item media 3 (screenshot) for Clock, Alarm, Timer & Stopwatch

Item media 4 (screenshot) for Clock, Alarm, Timer & Stopwatch

Item media 1 (screenshot) for Clock, Alarm, Timer & Stopwatch

Item media 2 (screenshot) for Clock, Alarm, Timer & Stopwatch

Overview

Analog & digital clock, monthly calendar, alarms, stopwatch, timer, timezone converter & customizable colors in one popup

🕐 Clock, Alarm, Timer & Stopwatch is your all-in-one browser time toolkit: live clock, multiple alarms, countdown timer, stopwatch with laps, timezone converter and full theme customization—perfect for daily reminders, focus sessions and travel. ✨ KEY FEATURES: • 🕒 Live analog + digital clock, monthly calendar and selectable timezones • 🔔 Powerful alarms: weekday schedules, one-shot reminders, customizable snooze (interval & max count), per-alarm volume, clear ringing window—ideal as a wake-up alarm or meeting reminder • ⏱️ Stopwatch with laps, start/pause/reset • ⏲️ Timer with volume control, visual alerts and presets • 🎨 Complete color customization for gradients, buttons, clock faces, hands, displays and alarm alert UI • 🌍 Timezone converter for multiple cities • ⚡ Lightweight, Manifest V3 ready and optimized for Microsoft Edge and Chromium 🎯 PERFECT FOR: • Anyone searching for a browser alarm extension, wake-up alarm or recurring daily reminders • Students and professionals who need timers, stopwatches and alarms in one click • Travelers switching between multiple timezones • Users who want modern UI, privacy-friendly local storage and customizable colors 🔒 PRIVACY: • Runs entirely inside your browser • No personal tracking • No data collection Control your time, alarms and countdowns without leaving Edge.

5 out of 5
1 rating
Learn more about results and reviews.

Details

Version
1.0.5
Updated
April 9, 2026
Flag concern
Size
2.21MiB
Languages
13 languages
Developer
Email
siegeappbrasil@gmail.com
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization

The developer has disclosed that it will not collect or use your data.

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

Study Timer

4.8

Use Study Timer: Boost your time focus with the Pomodoro Technique and task timer for ultimate productivity with our app.

TimeFlow Stopwatch

5.0

Fast, reliable stopwatch with lap times. Track time precisely, works offline. by AIO.com.ai

Calendar Clock

4.1

A convenient calendar and clock widget.

Stopwatch app

5.0

Use Stopwatch app as offline, and simple tool for tracking time. It offers stopwatch timer, online mode, or lap options.

Online Timer

4.8

Use Online Timer, the perfect stopwatch and timer tool. Easily set and manage timers online for your tasks, reminders, and workouts.

Timer app

4.9

Use Timer app as simple and offline countdown tool. This Chrome extension offers 5 minute timer, 1 hour, and other options.

Stopwatch & Timer

2.0

Simple stopwatch with lap support.

Clock & Stopwatch - Online Clock with Timer

5.0

Free online clock with stopwatch timer and multiple time format options

Alarm, Timer and Stopwatch

4.4

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

Stopwatch for Google Chrome™

4.8

A simple and portable Stopwatch for Google Chrome™

Simple Timer

5.0

a Simple Timer

Timer for Google Chrome™

3.9

Useful timers for all your needs