TimeKeeper Studio

Overview

Beautiful stopwatch and countdown timer with lap tracking. Created by AIO.com.ai

TimeKeeper Studio is a beautifully designed stopwatch and countdown timer extension for Chrome, created by AIO.com.ai. Track time with millisecond precision using the stopwatch feature with unlimited lap recording, or set custom countdown timers with desktop notifications when time expires. Perfect for workouts, cooking, productivity sessions, studying, or any activity requiring precise time management. The elegant interface features smooth animations and an intuitive dual-mode design. Works completely offline with no ads or premium features.Retry

0 out of 5
No ratings
Learn more about results and reviews.

Details

Version
1.0.1
Updated
October 29, 2025
Flag concern
Size
25.57KiB
Languages
8 languages
Developer
Email
logantamosa@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

Stopwatch

1.0

A simple stopwatch Chrome extension.

Time Tracker for Notion

3.0

Track your work sessions with a stopwatch and save it to Notion

TimeFlow Stopwatch

5.0

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

YouTrack Time Tracker

3.0

Adds Start/Stop button to track time in YouTrack.

Dingshi - Timer & Stopwatch

5.0

Dingshi is an excellent yet robust timer & stopwatch. Create one or multiple custom timers.

Timer

0.0

Timer with minutes and seconds input, pause, restart, and reset features.

Simple Countdown Timer

0.0

A clean and minimal countdown timer that remembers your timer state.

Screen Timer

5.0

A simple and powerful timer to track your focus time manually or automatically by website, with notifications.

Timer, Alarm & Stopwatch

3.1

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

My Hours Extension

3.7

My Hours Time Tracker

Timer — Efficient, Simple & Reliable Countdown Tool

4.0

Boost productivity and manage tasks with this simple, reliable countdown timer.

Pomodoro Timer

5.0

A simple, customizable Pomodoro timer to keep you on track