---
title: "3 online timer websites for focus, multiple timers and classrooms"
lang: "en"
canonical: "https://pixellas.xyz/en/guides/best-timer-websites/"
author: "PIXELLAS"
---

# 3 online timer websites for focus, multiple timers and classrooms

> Compare PIXELLAS, timeanddate and Online-Stopwatch by use case. See selection criteria, practical limitations and links to official product information.

Information checked: 2026-10-29

Looking for a top 3 list of timer websites? Start with the task: a personal focus workspace, coordinated timers, or a visual classroom countdown. These three sites serve different needs.

This guide is written by the PIXELLAS operator and includes our own product. It is an editorial selection based on product features and the official pages linked below, not an independent hands-on benchmark or a market ranking.

We selected three options by timing task, controls, display style and storage workflow. The order is not a score. Competitor features were checked against their official pages; features and availability can change.

## PIXELLAS

Personal focus and a saved browser workspace

A duration timer, a date countdown with a chosen time zone, and a separate stopwatch with laps. Full-screen display and appearance controls help you keep the time in view.

Workspace and stopwatch data stay in this browser. They do not automatically sync to another device. A closed page cannot guarantee an alarm.

[PIXELLAS](https://pixellas.xyz/en/timer/)

## timeanddate

Several timers with coordinated starts or finishes

The official timer help describes simultaneous starts, simultaneous finishes, sequential timing and individual starts, as well as names, sounds and full-screen display.

Choose it when timer coordination matters more than a personal project workspace. Check the official help for setup details and current browser requirements.

[timeanddate](https://www.timeanddate.com/timer/)

## Online-Stopwatch

Visual timers for lessons and group activities

The site provides a basic stopwatch and countdown, full-screen display, and a collection of classroom timers with different visual styles.

The different classroom tools have different controls. Open the specific timer you plan to use and check that its display and sound suit the room.

[Online-Stopwatch](https://www.online-stopwatch.com/)

## Official sources

- [timeanddate — Timer help](https://www.timeanddate.com/timer/help.html)
- [Online-Stopwatch](https://www.online-stopwatch.com/)
- [Online-Stopwatch — Classroom timers](https://www.online-stopwatch.com/classroom-timers/)

## Related articles

- [Online timer FAQ: setup, pause and browser storage | PIXELLAS](https://pixellas.xyz/en/faq/timer-basics/index.md)
- [Study timer FAQ: Pomodoro, revision and classroom use | PIXELLAS](https://pixellas.xyz/en/faq/study-classroom/index.md)
- [Timer sound FAQ: muted tabs, background and device sleep | PIXELLAS](https://pixellas.xyz/en/faq/sound-browser/index.md)
- [Stopwatch FAQ: lap times, pause, reset and precision | PIXELLAS](https://pixellas.xyz/en/faq/stopwatch-laps/index.md)
- [Date countdown FAQ: time zones, daylight saving and events | PIXELLAS](https://pixellas.xyz/en/faq/date-timezones/index.md)
- [Questions & answers](https://pixellas.xyz/en/faq/index.md)
- [About PIXELLAS and our content](https://pixellas.xyz/en/about/index.md)
- [Language](https://pixellas.xyz/llms.txt)