How to use the online timer
Keeping track of a 161 minutes fasting or eating window is easier with a timer running than trying to remember what time you started. Set it the moment your window opens or closes, check back whenever you like without resetting anything, and let it count down in a browser tab you can leave open on your phone or computer. No app, no account, just the number you need.
There's no setup beyond pressing Start, and the countdown handles the rest on its own from that point. Since it runs inside the browser, keep the tab open for the timer to keep an accurate count; you can switch to other tabs in the meantime, but closing this one out resets things. When the countdown hits zero, a sound plays so you're not stuck staring at the numbers.
Setting an egg timer or fumbling with a phone app both work, but neither is as quick as a browser tab you already have open. There's no app store, no update prompt, and no login screen between you and starting the count. It's free and needs no registration, it works on any device with a browser, and closing other tabs won't affect it as long as this one stays open. If you would rather say put a timer on for 161 minutes, that works too — press Start and the page does the rest.
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.