⏲️ COUNTDOWN TIMER
Set hours, minutes and seconds. Get a chime when it's done.
The simple online timer that just works
A great countdown timer should disappear into the task — that's the philosophy behind ZaynClock's timer. You set the duration, hit start, and a giant, glowing display tells you exactly how much time remains. There is nothing to download, nothing to sign up for, no popups, and no surprise paywalls. Open the tab, start the timer, and get on with the work.
Use it as a kitchen timer, a workout interval timer, a meditation bell, a study session timer, a meeting time-keeper, or a homework limit for kids. The countdown is anchored to a real timestamp, which means it stays accurate even if your tab is in the background or your laptop sleeps for a few seconds — when you wake the screen, the timer reflects the true remaining time.
Want something more focused? Try our Pomodoro Timer for structured 25-minute work blocks, our Study Clock for long-form deep work, or our Alarm Clock for time-of-day alerts. All of them are free and live forever in the browser tab.