A free 1 hour countdown timer. One hour is a natural unit for deep work sessions, long meetings, cooking projects, and extended study blocks.
The timer is pre-set to 1 hour timer. Press the play button or hit Space to begin.
Click the settings icon to change font, colour, background, and size. All settings are encoded in the URL — bookmark it to reuse your exact setup.
Press F for fullscreen — ideal for classrooms and presentations. For streaming, enable transparent background and paste the URL into OBS as a browser source.
Two full Pomodoro cycles (25 min focus + 5 min break each) fit in one hour, with a few minutes to spare.