Multi Stopwatch for Chrome
Every clock you're keeping — in one side panel. Track parallel tasks, time your intervals, or split your day between projects.
Add to Chrome — it's free No account. No tracking. Works offline.
As many as you need
Add unlimited stopwatches, each with its own color and a name you can change with a click. Start, pause, and reset individually — or all at once.
Solo mode
Flip one switch and starting any stopwatch pauses the rest — an effortless time tracker. Press keys 1–9 to switch between them in a single keystroke.
Laps and export
Record laps with splits on any running stopwatch, then download everything as a CSV — totals, laps, and splits down to the millisecond.
Seriously accurate
Times are computed from system-clock timestamps, so they never drift — not with the panel closed, not even across a browser restart. Display precision is yours to pick, from 1s to 0.001s.
Private by design
Multi Stopwatch asks for just two permissions and collects nothing. No account, no analytics, no network requests — your stopwatches stay on your device. Read the privacy policy.
