Will timers work if I switch tabs?

Yes, our timers continue running accurately even when you switch browser tabs.

Can I set multiple alarms?

Yes, our alarm clock supports multiple alarms with custom labels.

The Pomodoro technique uses 25-minute focused work sessions with short breaks to boost productivity.

Yes, timers and alarms include audio notifications.

Stopwatches, timers, and time management tools to help you stay productive and on schedule.

Tools Available

Free

No Sign-up

Set alarms that work in your browser with customizable sounds.

Set a countdown timer with alarm notification when time is up.

Convert dates to timestamps and various date formats.

Precise stopwatch with lap times, split times, and millisecond accuracy.

Boost productivity with the Pomodoro technique - 25 min work, 5 min break cycles.

Convert time between different time zones around the world.

Convert Unix timestamps to dates and dates to Unix timestamps.

Find the week number for any date and navigate through weeks.

View current time in multiple cities and time zones around the world.