Exam timer

Exam Timer Online

A focused exam countdown for practice tests, mock exams, timed writing, and revision under realistic time limits.

Set the exam time and start practicing

Enter the duration of the exam, start the countdown, and open fullscreen so the remaining time stays easy to see without extra distractions. The tool starts in Countdown mode and can switch to Count Up when you want to review how long a task takes.

Best for

  • Practice exams and mock tests
  • Timed essay and writing practice
  • Revision blocks with a fixed limit
  • Quiet study sessions

Features

  • Custom exam duration
  • Large fullscreen countdown
  • Start, pause, and reset
  • Optional seconds
  • Count Up mode for review
  • Local display preferences saved in the browser

Related Focero tools

  • Countdown Timer — A clean aesthetic countdown timer for study, classrooms, events, and focus sessions.
  • Aesthetic Clock — A calm aesthetic online clock for studying, focus sessions, reading, writing, and background display.

FAQ

Can I set my own exam duration?

Yes. Enter the number of minutes you need in Countdown mode, then start the timer.

Can I use it full screen during a mock exam?

Yes. Fullscreen keeps the remaining time large and visible on a laptop, monitor, or shared screen.

Can I count up instead of down?

Yes. Switch to Count Up when you want to measure how long a practice section or review task takes.