Count down to any date or set a quick timer
Set a countdown timer with quick presets or custom time. Audio alert when done. Free online timer tool. This tool runs entirely in your browser — no data is sent to any server. It's fast, free, and works on any device.
Countdown timers create urgency and structure. They're used for cooking (precise timing prevents burnt food), fitness (interval training, rest periods), presentations (keeping talks on schedule), exams (time management), product launches (building anticipation), and productivity (time-boxing tasks). This timer supports both duration-based countdowns (set 25 minutes for a Pomodoro session) and date-based countdowns (countdown to a specific event). It plays an audio alert when complete, continues running in background tabs, and provides visual feedback with a progress indicator. The timer uses requestAnimationFrame for smooth display updates and checks against the system clock to maintain accuracy even when the browser tab is throttled.
Yes — the timer continues counting in the background. Modern browsers throttle background tabs, so the display may not update every second, but when the timer expires, the alert will fire and the final time will be correct.
Open multiple browser tabs with separate timers. Each runs independently. This is useful for tracking multiple cooking items or parallel tasks.
An audio alert plays and the display shows 00:00:00 with a visual indicator. If your browser supports notifications and you've granted permission, a system notification may also appear.
It's accurate to within a few hundred milliseconds. It uses the system clock (Date.now()) rather than counting intervals, so it doesn't drift. For scientific-precision timing, use dedicated hardware.
The Pomodoro Technique uses 25-minute work blocks with 5-minute breaks (longer break every 4 cycles). Time-boxing tasks with countdowns prevents perfectionism and creates healthy urgency.