Countdown timer and stopwatch with lap recording.
Timer: Enter time manually or press a quick-set button, then click Start. An alarm will sound when time is up.
Stopwatch: Click Start, then use the Lap button to save lap times. Best and worst records are highlighted.
Keyboard shortcuts: Space (Start/Pause), R (Reset), L (Lap)
Countdown timer and stopwatch with lap recording. Lap, Alarm feature .
Yes, 100% free. No signup required. All processing happens in your browser — no data is sent to any server.
Yes, all tools are fully responsive and work on smartphones, tablets, and desktops.