5 Minute Timer
Five-minute countdown, fullscreen, no signup. Great for short talks, breaks, and timed exercises.
A 5 minute timer is the workhorse of short-format situations: a lightning talk, a meeting agenda block, a tea steep, a workout interval, a kid's homework session, a meditation. Five minutes is long enough to do something meaningful but short enough that the countdown stays visible and emotionally present — most people don't actively check a 30-minute timer in the middle, but they do glance at a 5-minute one.
This tool gives you a clean fullscreen countdown that you can launch in two clicks. The timer is pre-configured to 5:00 the moment you land — hit Start to begin. No sign-up, no settings to fiddle with, no ad pop-ups, no waiting for a video to load. You can switch to fullscreen mode for stage use (the timer fills the screen, controls auto-hide after a few seconds), customize the color theme (white-on-black for dark rooms, black-on-white for projectors, yellow-on-black for accessibility), and pick between mono digital or a more humanist font for the digits.
Common use cases for a 5-minute timer: lightning-talk speakers running an exact-5-minute pitch; agile teams time-boxing standup rounds; teachers giving students "5 minutes to read silently"; fitness trainers running 5-minute intervals (or 5 sets of 1 minute); cooking timers for tea, eggs, instant rice; board-game timers for chess clocks or move limits; debate rounds with a strict 5-minute per side rule.
Add interim alerts at the 1-minute and 30-second marks so you don't need to actively monitor the screen — the timer beeps and flashes the countdown. The last 10 seconds beep every second by default; toggle that off if it's distracting.
Related variants
Same tool, configured for a related use case.
Frequently asked questions
Can I use the 5 minute timer offline?
Yes — once the page loads, the timer runs entirely in your browser with no further network requests. You can disconnect from wifi, close every other tab, and the timer keeps running accurately based on your device's clock. The page does need an initial load to fetch the small amount of JavaScript and styles.
Does the timer work in fullscreen mode on stage?
Yes. Click the Start button and the timer offers a fullscreen toggle in the controls. In fullscreen, the timer fills the entire screen with the countdown digits and the controls auto-hide after a few seconds of inactivity. Press Esc or move the mouse to bring them back. Tested on Chrome, Safari, Firefox, and Edge on both desktop and tablet.
Can I customize the alert sound or have multiple alerts?
You can add custom alert times in the configuration (e.g. alert at 4:00, alert at 1:00, alert at 0:30). The last-10-seconds-beep toggle controls whether the timer ticks audibly in the final ten seconds. We don't currently support uploading a custom sound — the system uses a clean built-in beep that's clearly audible in most environments.
Why is a 5 minute timer specifically a common need?
Five minutes is the canonical 'lightning talk' length at conferences, the standard agenda-block at running-effective-meetings book-clubs, and a comfortable interval for many fitness and cooking activities. Searching for '5 minute timer' specifically (versus a generic timer) tells the timer software you want exactly that duration without any extra setup — and gets the timer running immediately.
Will the timer keep running if I switch to another browser tab?
Yes. Modern browsers throttle background tabs to save battery, but our timer uses a wall-clock reference rather than tick-counting, so it accurately reports the remaining time when you come back to the tab. The audible alerts may be delayed by a few seconds if the tab was backgrounded right when an alert was scheduled.