Classroom Timer
Set it, start it, project it — a big, clear countdown for the whole room.
A calm countdown for transitions, tasks, and quiet time.
5:00
What is Classroom Timer?
Classroom Timer is a free online countdown timer built for the front of the room. Set it from a quick preset or type your own time, press start, and a big, clear countdown fills the screen so every student can see how long is left. Projector mode strips it back to just the numbers, and an optional chime sounds when time runs out.
In the classroom
Use it to time transitions, independent work, tests, or quiet time. Pick a preset or type minutes (5) or mm:ss (1:30), then project it so the timer — not you — keeps the room on pace. Switch on the end chime so students hear when time's up without you having to call it.
Frequently asked questions
- Is the timer free?
- Yes. It's free on classroom.bbchinese.com with no signup and nothing to install.
- Can I set a custom time?
- Yes. Type minutes like 5, or mm:ss like 1:30, alongside the one-tap presets.
- Does it make a sound when time's up?
- Yes. There's an optional end chime you can switch on or off; the countdown also works silently.
- Does it work on a smartboard or projector?
- Yes. Projector mode shows a large, clean countdown that's readable from anywhere in the room, in any browser.