Alarm, Timer & Stopwatch for Browser

4.3(

6 ratings

)

Extension Tools247 users

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

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

Overview

Multiple alarms, timer and stopwatch with weekday repeat, snooze and sound alerts — all in one browser extension.

⏰ Alarm, Timer & Stopwatch is an all-in-one browser extension with multiple alarms: weekday repeat, built-in sounds with preview, unlimited snooze, plus fast timer and stopwatch tools. ✨ Highlights: • Create many alarms; toggle each on/off • Built-in Timer and Stopwatch for productivity • One-time, daily, or specific weekdays • Sound presets (Classic / Digital / Soft) + volume per alarm • Snooze in 5 / 10 / 15 minutes — no snooze cap • Keeps ringing until you Stop or Snooze • Dedicated alert window + compact dark popup UI • 13 locales shipped via extension messages 🔒 Privacy: • Alarm data stored locally in the browser • Core alarm features do not read webpage content Manage reminders without leaving your workflow.

4.3 out of 5
6 ratings
Learn more about results and reviews.

Details

Version
1.0.7
Updated
August 3, 2026
Flag concern
Offered by
siegeappbrasil
Size
1.02MiB
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

TimeFlow Stopwatch

5.0

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

Alarm clock app

5.0

Use Alarm clock app as online tool for managing time. It offers alarm app, ability to set multiple alarms, and offline mode.

Hourly Chime

0.0

Custom chime timer that alerts you at the hour or custom minutes with cuckoo, bells, and TTS voices.

Clock, Alarm, Timer & Stopwatch

4.5

Analog & digital clock, monthly calendar, alarms, stopwatch, timer, timezone converter, weather forecast & customizable colors.

Online Alarm Clock — Alarm, Pomodoro & Stopwatch

5.0

Alarm clock, Pomodoro timer, and stopwatch in your browser toolbar. Works offline.

Alarm Clock & Reminder - Chrome Extension

5.0

Alarm clock and reminder for Chrome. Set alarms, timers, get audio notifications. Free and easy to use.

Reminders: To-Do List, Tasks & Alarm Notifications

5.0

Free reminder & to-do list for Chrome. Set task alarms, schedule reminders with custom lists, and get audio + desktop notifications.

Alarm, Timer and Stopwatch

4.4

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

30 Minute Timer — Visual Countdown Timer

4.6

Visual countdown timer for focus, study, breaks and Pomodoro. Presets, fullscreen mode, calm backgrounds and sound alerts.

Reloj y Alarmas Avanzadas

0.0

Pon alarmas únicas o diarias para cualquier fecha y hora, con sonido y control.

Panda Multi-Timer & Stopwatch

5.0

Create multiple labeled stopwatches and timers that run in the background and notify when done.

Clock Max - Alarm, Multi-Timer, World Clock, Stopwatch, To-Do List

5.0

Alarm, World Clock, Stopwatch, Multi-timer, Task List (Mobile Clock Enhanced) (Super simple & practical 5-in-1 Top Recommended Pick)