Online Alarm Clock
Set a time, pick one of five sounds, and get a clear alert that rings until you dismiss it.
Set a time and arm the alarm.
Space Set / Stop S Snooze F Fullscreen
Keep this tab open so the alarm can sound. Reliability
A set alarm (time and label) is saved only in this browser, so it survives reloads and follows you to other pages.
About this alarm clock
The Clockfresh alarm clock is a free browser alarm for waking up, reminders, breaks and timed tasks — no ads and no account. Choose a time and a sound, arm it, and Clockfresh shows a live countdown and rings with a notification when it is due. The selected sound repeats until you stop or snooze it; the Repeat setting can limit it to one or three plays instead. It also requests notifications and wake lock where the browser allows them. For important wake-ups, keep the tab open and use a native device alarm as backup.
Key facts
| Price | Free — no ads, no account |
|---|---|
| Alarm sounds | 5 selectable; ring until stopped or snoozed (Repeat: once / 3 times / until stopped) |
| Snooze | Yes — 5 minutes |
| Rings with the browser closed | No — a browser alarm needs the page or installed app open; use a native device alarm as backup for anything critical |
| Notifications and wake lock | Requested where the browser allows them |
| Offline | The cached page reopens offline after one online visit |
| Languages | English, Spanish, Portuguese, Italian, Russian, French, German |
| Data storage | In your browser only |
All alarm times
12 AM12:15 AM12:30 AM12:45 AM1 AM1:15 AM1:30 AM1:45 AM2 AM2:15 AM2:30 AM2:45 AM3 AM3:15 AM3:30 AM3:45 AM4 AM4:15 AM4:30 AM4:45 AM5 AM5:15 AM5:30 AM5:45 AM6 AM6:15 AM6:30 AM6:45 AM7 AM7:15 AM7:30 AM7:45 AM8 AM8:15 AM8:30 AM8:45 AM9 AM9:15 AM9:30 AM9:45 AM10 AM10:15 AM10:30 AM10:45 AM11 AM11:15 AM11:30 AM11:45 AM12 PM12:15 PM12:30 PM12:45 PM1 PM1:15 PM1:30 PM1:45 PM2 PM2:15 PM2:30 PM2:45 PM3 PM3:15 PM3:30 PM3:45 PM4 PM4:15 PM4:30 PM4:45 PM5 PM5:15 PM5:30 PM5:45 PM6 PM6:15 PM6:30 PM6:45 PM7 PM7:15 PM7:30 PM7:45 PM8 PM8:15 PM8:30 PM8:45 PM9 PM9:15 PM9:30 PM9:45 PM10 PM10:15 PM10:30 PM10:45 PM11 PM11:15 PM11:30 PM11:45 PM
Questions
- What happens if the tab is in the background?
- Clockfresh stores the target alarm time and checks it against the real clock, so it catches up when the browser resumes. Browser notifications and wake lock help on supported devices, but the most reliable setup is still an open tab, allowed notifications, sound enabled, and the device kept awake.
- Will it ring if I close the browser completely?
- No browser-based alarm can fire after the page is fully closed — that is a web platform limit, not a Clockfresh choice. Keep the tab open (you can install Clockfresh and leave it running). For a closed-device alarm, use your phone or OS clock.
- Why do I have to tap once before it can make a sound?
- Browsers block automatic audio until you interact with the page. Setting or previewing the alarm sound counts as that interaction, so the sound is enabled from then on.
- How long does the alarm sound play?
- By default the selected sound repeats until you press Stop, Snooze, or Cancel. Prefer a shorter alert? Set Repeat to once or 3 times — the choice is remembered in this browser.
- Can I snooze?
- Yes — when the alarm rings, press Snooze to re-arm it for 5 minutes.