Online timer, stopwatch and date countdown
Set a timer, measure elapsed time with a stopwatch, or count down to a date in your time zone. A personal browser workspace, without an account.
Timer
Set hours, minutes and seconds, then start your online timer. Pause, resume and restart in a personal workspace saved in this browser.
Open tool ↗02Stopwatch
Measure elapsed time with an online stopwatch. Start, pause, resume, record laps and reset. Your stopwatch is saved in this browser.
Open tool ↗03Date countdown
Count down to a deadline, event or personal goal. Choose a target date and time zone and keep your countdown in this browser.
Open tool ↗Questions & answers
Timer basics
Learn to set a 5- or 10-minute timer, pause or restart it, use full screen and understand where PIXELLAS saves your countdown.
Study and classroom
Set a manual 25-minute focus session, plan breaks, time a presentation and choose a classroom display. Understand automatic-cycle limits.
Sound and browser
Troubleshoot a silent timer, check ticking and end sounds, and understand what happens in background tabs, after refresh or during device sleep.
Stopwatch and laps
Learn how stopwatch laps and totals differ, what pause preserves, how reset affects records and why display precision is not certified accuracy.
Dates and time zones
Choose an event time zone, handle daylight-saving ambiguities and understand finished countdowns and sharing limits across devices.
Questions & answers
Which 3 timer websites should I consider?
Consider PIXELLAS for a personal browser workspace, timeanddate for coordinating multiple timers, and Online-Stopwatch for visual classroom timers. This is a use-case selection by the PIXELLAS operator, not an objective top-three ranking. Our comparison links to the official sources and explains the trade-offs.
Compare 3 timer websites →Which timer is useful for studying or focused work?
Choose a timer that is easy to set, pause and read without distracting you. PIXELLAS offers a full-screen duration timer and appearance controls. A 25-minute countdown can support a study session, but it does not automatically run repeated work-and-break cycles.
Which website can coordinate several timers?
timeanddate's official timer help describes simultaneous starts, simultaneous finishes, sequential timing and individual starts. PIXELLAS keeps a countdown in each workspace, but it does not provide those coordinated batch controls.
Compare 3 timer websites →What is the difference between a timer and a stopwatch?
A timer counts down from a duration you set. A date countdown counts down to a specific date and time zone. A stopwatch counts up from zero to measure elapsed time and can record laps. Pick the tool that matches the direction you need.
Will my timer ring if I close the browser?
A closed page cannot guarantee an alarm. PIXELLAS saves the end time so it can calculate the remaining time when you return, but saving a deadline is different from delivering an alert while the page is closed. Keep the page open and test sound before relying on it.
Where are my timers and stopwatch saved?
PIXELLAS saves workspace and stopwatch state in this browser's local storage, without an account. It does not automatically sync to another device or browser. Clearing site data can remove it, and restricted or private browser modes may limit persistence.
Why can I not hear the timer?
Browsers generally require an interaction before allowing sound. Start the timer or click the page, check device volume and tab muting, and test a short countdown. The sound control also changes the ticking sound; a sleeping device or closed page may prevent the end alert.
How do I count down to a date in another time zone?
Open the date countdown, choose the target date and time, and select the time zone of the event. PIXELLAS stores that target as a specific instant. Other viewers or devices use the same instant when the same deadline is entered; saved workspaces are not shared automatically.