15 Minute Timer
A free online 15 minute timer — click start and get a clear alarm when the 15 minutes are up. Full-screen countdown, no signup. Or build your own custom timer app with YouWare AI.
Free to start · No coding required
Trusted by 1M+ creators. Featuring integrations from:
A focused countdown, made simple
Start a 15 minute timer in one click — or build your own version exactly how you want it.
Full-screen countdown
See the 15 minute countdown big and clear in full-screen — perfect for classrooms, workouts, and presentations.
A clear alarm when time’s up
Get a loud, unmissable alarm the moment your 15 minutes end — even if you switch to another tab.
Who uses a 15 minute timer?
From study sprints to workouts — see how people use a 15 minute timer every day.
How to use the 15 minute timer
Set the time
Open the 15 minute timer — it’s preset and ready, or adjust the minutes with one tap.
Start the countdown
Hit start and the full-screen 15 minute countdown begins. Pause or reset anytime.
Build your own
Want custom sounds or a theme? Describe it to YouWare AI and publish your own 15 minute timer app.
Why use this 15 minute timer
Instant start
Open the page and the 15 minute timer is ready — one click to start, no setup.
Clear alarm
A loud, clear alarm the moment your 15 minutes are up, even in another tab.
Full-screen mode
Show the 15 minute countdown full-screen — great for rooms and streams.
No signup
Free and unlimited. No account, no email, no credit card.
Works anywhere
Runs in any browser on desktop or mobile — no install.
Build your own
Use YouWare AI to build a 15 minute timer app with your sounds, presets, and design.
YouWare 15 Minute Timer vs basic timers
What people build with it
More timers & tools
Pick another duration or a related tool — all free on YouWare.
15 Minute Timer FAQ
Yes — it's completely free with no signup, account, or credit card. Just open the page and start the 15 minute timer.
