Event & Time
Online Interval Timer
Build repeatable work and rest intervals in seconds.
Interval setup
Work intervalRound 1 of 5
00:45
Common questions
Good to know
Does it repeat automatically?+
Yes. It alternates work and rest until the selected number of rounds is complete.
Can I skip an interval?+
Yes. The Next button moves immediately to the following phase.
More tools
View all event & time toolsPrivacy and quick tips +
This tool runs in your browser. Your input is not stored or sent to us.
- Use longer work blocks for workshops.
- Test the sound before exercising.
- Pause between phases if the group needs extra time.