Alarm for 12:00 PM
Set a free online alarm for 12:00 PM. This page opens with the alarm time already filled in as 12:00 PM — just press Set alarm and keep the tab open. It rings with a built-in sound at 12:00 PM. No download, no signup.
Common uses
- A wake-up alarm
- A reminder before an appointment
- A nap or break alarm
- A medication or call reminder
How to set an alarm for 12:00 PM
- The time is already filled in as 12:00 PM.
- Add an optional label such as "Wake up" or "Meeting".
- Press Set alarm. It appears in the list below.
- Leave this tab open. The alarm rings at 12:00 PM — press Stop to silence it.
What time is 12:00 PM?
12:00 PM is noon — written 12:00 in 24-hour time, exactly halfway through the day.
Why people set a 12:00 PM alarm
- Wrapping up a meeting or focus block before the afternoon slump hits.
- School pickup time — an alarm beats sitting in the car park too early.
- Taking something out of the oven or off the stove at exactly 12:00 PM.
- A mid-afternoon medication or blood-sugar check.
FAQ
Does the alarm ring if I close the tab?
No. The alarm runs in your browser, so the tab must stay open. You can minimize the window, but don't close the tab.
Are my alarms saved?
Yes, they're stored locally in your browser (localStorage). They are not sent to any server.
Why is there no sound at first?
Browsers block audio until you interact with the page. Press a button once and the alarm sound will work.
Is 12:00 PM noon or midnight?
12:00 PM is noon, the middle of the day (12:00 in 24-hour time). Midnight is 12:00 AM.
How far through the day is 12:00 PM?
12:00 PM is 12 hours after midnight, which is about 50% of a 24-hour day.
Can I set other alarms alongside 12:00 PM?
Yes. Add as many times as you like — each alarm appears in the list below and rings independently, so 12:00 PM can be one of several.