Free tools. A little more focus.
A simple online countdown, precise stopwatch, focus sessions and repeatable intervals. Set your time, press start, and keep this tab open.
Set hours, minutes and seconds, choose a quick preset, and count down with an optional sound alert.
Start →Measure elapsed time, pause and resume, and record lap splits without signing up.
Start →Alternate focused work and short breaks for a chosen number of rounds. Customize the minutes to suit your routine.
Start →Build a repeating work-and-rest sequence for exercise, practice, chores or classroom activities.
Start →Set hours, minutes and seconds, choose a quick preset, and count down with an optional sound alert.
Alternate focused work and short breaks for a chosen number of rounds. Customize the minutes to suit your routine.
Only settings and sound preference are saved on this device. Reloading, closing this page or navigating to another tool ends the active session and clears laps. Keep the page open for timing. Fullscreen requires browser support; Escape exits it. No notification permission is requested.
TimerWise is a free timer toolkit from Crushjs, built for everyday tasks, focused work and repeatable routines. Four tools share simple controls, keyboard-accessible forms, a light or dark theme and ten language versions. Elapsed timestamps keep the display from accumulating one-second update drift.