Can I use it on a projector?

Yes. Start the timer and press fullscreen for a large room-readable display.

Will it stay accurate if the browser is throttled?

Yes. It calculates time from the real clock, so it catches up correctly when the browser resumes.

Is there anything students need to install?

No. Open the page in a browser on the display machine and start the countdown.

Exam Timer

A quiet, readable countdown for tests, quizzes, practice exams and assessments.

01:00:00

Ready.

Keep this tab open for the finish sound. Reliability

Finish sound

No adsNo sign-upOffline after cacheLocal-only Privacy

A calm countdown for assessment rooms

The exam timer keeps the remaining time visible without turning the screen into a distraction. Large digits and a simple progress sweep make it easy to check from across the room.

Use it for classroom quizzes, timed essays, mock exams, certification practice, entrance-test drills and self-study sessions.

Good for

Timed quizzes.
Practice exams.
Writing assessments.
Certification drills.

Questions

Can I use it on a projector?: Yes. Start the timer and press fullscreen for a large room-readable display.
Will it stay accurate if the browser is throttled?: Yes. It calculates time from the real clock, so it catches up correctly when the browser resumes.
Is there anything students need to install?: No. Open the page in a browser on the display machine and start the countdown.

Use it with confidence

Quick operating notes for this browser-based tool.

Keyboard: Focus the tool, then use Space to start or pause, R to reset, and F for fullscreen.
Mobile: Controls are touch-sized and stack on narrow screens. Rotate the device only when a wider view helps.
Offline: After one successful visit, this route can reopen from the service-worker cache. Keep the tab or installed app open for sound and live state.
Browser limits: Fullscreen needs browser support and a user action. Sound still requires the page or installed app to remain available.