Tools
Set a Timer for 15 Minutes
It is already set. Press start, or tap start and this page begins counting down from 15:00 immediately.
Set a Timer for 15 Minutes
15:00
Ready
- Ends at
- —
- Elapsed
- 00:00
Settings
Space start or pause · R reset · F full screen
What this one is for
- Already loaded at 15:00
- One tap to start
- Nothing to type in
There is nothing to type. The page loads at 15:00 and begins counting immediately, which is the whole reason it exists as its own address. It opens at 15:00; change that with the chips under the dial.
Worth knowing
- Already loaded at 15:00, so there is nothing to type.
- Adding ?autostart=1 to the address starts it the moment the page opens.
- Bookmark it and the whole thing becomes one click.
Getting the most from the set a timer for 15 minutes
- Open it and press startNo account, no install, nothing to configure before the countdown runs.
- Make it as big as you needFull screen gives edge-to-edge digits, readable from the back of a room or across a gym.
- Set it once and bookmark itAdding
?m=and a number to the address fixes the length, so the bookmark opens ready to go.
Related timers
- Online Timer
- Simple Timer
- Fullscreen Timer
- Large Timer
- Visual Timer
- Timer With Alarm
- Timer With Sound
- Online Countdown
Questions people ask
How do I set a timer for 15 minutes online?
Open this page and press start. The duration is already 15:00, so there is nothing to type. Adding ?autostart=1 to the address starts it the moment the page loads.
Does it work offline?
After your first visit, yes. The page is cached by your browser, so it opens and runs without a connection.
Can I read the set a timer for 15 minutes from across a room?
Yes. Full screen scales the digits to fill the display, which stays legible from the back of a classroom or the far side of a gym.