Set the timer to 145 minutes

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How to use the online timer

Keeping track of a 145 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.

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 browser timer beats digging out the one kitchen timer that's always gone missing, and it's one less thing cluttering your phone alongside a dozen apps you barely open. Everything runs here in the tab, so there's no download, no account, and no permissions to grant before you can start it. Free, with no registration, it's ready the moment you load the page and gone the moment you close it. If you would rather say put a timer on for 145 minutes, that works too — press Start and the page does the rest.

Common questions

Can I set a custom time instead of the preset?

Yes, most pages let you adjust the minutes and seconds directly, so you're not limited to the exact length shown in the page title.

Does the timer work without an internet connection?

The page needs to load once, but the countdown itself runs locally in your browser, so a dropped connection partway through won't stop it.

Will the timer still run if my laptop goes to sleep?

No, if the device sleeps or the browser is suspended, the countdown pauses along with it, so keep your screen awake for an accurate result.

Is there a cost to use the timer?

No, it's free to use, with no registration, sign-up, or hidden limit on how many times you can run it.