Set Alarm Online

Set an alarm in your browser without installing anything. The alarm fires through Telegram, browser push, email, or in-tab sound — your choice.

Alarm

Set an alarm time and get pinged through your channels of choice.

Channels
Browser (off)
07:00
07:00
Setting an alarm online used to mean leaving a tab open and hoping the laptop didn't sleep. That's no longer good enough. This online alarm runs the countdown in the tab for visual feedback, but the actual notification is dispatched server-side. Close the tab, lock the laptop, walk away — the alarm still fires. The form is deliberately simple: pick the hour (0–23), pick the minute, optionally name the alarm, choose your delivery channels, and press Set. The widget computes the next future occurrence of that wall-clock time. If you set 7:00 at 6:30 a.m., it fires at 7:00 today; if you set it at 9 a.m., it fires at 7:00 tomorrow. The displayed clock counts the time remaining down to the second. Typical uses: a wake-up alarm before the phone buzzes, a leave-the-house cue, a daily medication ping, a meeting buffer 5 minutes before the call. When sound matters most — the dawn alarm, the cake-out-of-the-oven moment — Telegram and push are more reliable than tab audio because they bypass the browser's autoplay rules.

FAQ

Is this alarm free?
Yes. The alarm is free to use without an account. Add an account if you want email delivery, which requires a verified address.
Do I need to install anything?
No. Browser push subscription is one click and runs on top of existing browser APIs. Telegram delivery is one-time linking with our bot.
What if my computer is off when the alarm fires?
Push still tries to deliver to subscribed devices the moment they come online. Telegram delivery is independent of your computer — it goes to your Telegram chat.
Can I set multiple alarms?
Yes. Each call to Set creates a new server-side reminder. The widget itself only tracks the last one you set; the others still fire at their scheduled times.

Related alarms

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