How to use the online timer
Tracking a 225 minutes shift with a running timer helps more than watching the clock, especially near the end when every minute seems to slow down. Start it when you clock on, glance over now and then to see where you're at, and leave the tab open in the background while you get on with the job. It won't make the shift shorter, just easier to pace.
It runs the moment you hit Start, no extra steps needed before the numbers begin moving. Because everything happens inside this browser tab, it needs to remain open while the clock runs; switching tabs is fine, but closing the page or turning off your screen partway through will stop the countdown. A sound marks the finish, so you'll know the moment it's done without having to watch it count down.
A kitchen timer only works in the kitchen, and a phone timer competes with texts, calls, and every other app fighting for your attention. Keeping the countdown in a browser tab sidesteps both problems: it goes wherever your laptop or phone goes, and it isn't trying to notify you about anything else. Minimise it, work on something else, and it'll be counting when you check back. Set a timer for 225 minutes, set the timer to 225 minutes, start a 225 minutes timer — it is the same countdown either way.
Common questions
Can I run more than one timer at once?
Yes, opening the page in separate tabs lets you track a few things at the same time, each counting down independently of the others.
Do I need to install anything to use the timer?
No. It runs straight in your browser, so there's nothing to download and no account to create.
Will the timer keep running if I close the tab?
No. Closing the tab or the browser stops the countdown, so leave it open until the timer finishes.
Can I use the timer on my phone?
Yes. It works in any mobile browser, though the tab still needs to stay open rather than sitting behind other apps for a reliable count.