
A free, no-signup online countdown timer.



Taimaa.net is a free, ad-free online countdown timer built for Japanese users. Set hours, minutes and seconds directly, or pick a preset of 1, 3, 5, 10, 25 or 30 minutes, then start, pause, resume or reset with one tap.
The interface shows the remaining time in large digits with clear status labels, plays an end sound, and can send a browser notification when time is up. Up to 99 hours, 59 minutes and 59 seconds can be set, and the page works on both desktop and mobile without an account.
It is meant for studying, cooking, work sprints and workouts — anything that needs a simple timer that opens instantly and keeps the phone screen readable from a distance.