How to use
- Pick a preset, or type a custom time and press Set.
- Press Start. The ring changes colour as time runs down — green, then amber, then red.
- Use − 1 min / + 1 min to adjust, even while the timer is running.
- At zero the chime sounds. If overtime is on, the timer keeps counting up so you can wrap up calmly.
Shortcuts: Space start / pause · − / + one minute · R reset · F fullscreen
Ready
05:00
Time
Custom
Adjust