Free · No sign-up · No ads
Free Classroom Tool
Classroom Timer
A big, calm full-screen countdown and stopwatch with a visual bar and an optional chime. Made to be read from the back of the room.
Timer in one tab, names in another, marks in a third? Run the whole class from one — that’s Level Up Classroom.
Get Started FreeA timer the whole class can read
Transitions, timed tasks, tests, brain breaks — a visible countdown does half the classroom management for you. This one is built to project: huge digits, a shrinking bar for a non-numeric sense of time, quick presets, and a chime you can switch off for quiet rooms. No ads to click through, no sign-up.
It runs on real clock time, so it stays accurate even if you switch tabs. When you want timers, attendance, grades and engagement living together per class, Level Up Classroom brings it all into one gamified gradebook — free to start.
Run your whole classroom from one tab
This is one of fourteen free tools here, and most teachers end up with three of them open at once. Level Up Classroom runs all of them from one tab, on top of a real gradebook — attendance, seating, assignments and marks for the class already in front of you. Free plan, no credit card.
Get Started Free
Classroom timer FAQ
What is the best free timer for a classroom?
One that's big, full-screen, ad-free and readable from the back. This timer gives a large visual countdown with a progress bar, quick presets, an optional chime and dark mode — free, no login.
How do I display it full-screen on my projector?
Click the full-screen button in the top-right — the digits scale to fill the screen.
Is there a visual timer for students with ADHD or autism?
Yes — the shrinking bar gives a calm, non-numeric sense of time passing, and you can run it silently with the chime off.
Can I set a silent timer?
Yes — turn off "Chime when done" and it finishes with a visual flash only.
Does it keep running if I switch tabs?
Yes — it's based on real clock time, so it stays accurate.