Best Online Alarm Clock Alternatives in 2026

About Online Alarm Clock

Onlive Clock is a set of free web applications that includes: - alarm clock; - calendar; - stopwatch; - timer; - kitchen timer; - countdown timer to any date; - Christmas countdown; - metronome; - widgets for embedding into other websites and blogs. All applications are very simple to use and at the same time have a lot of options. The alarm clock features includes: - built-in radio with many stations; - various kinds of clock (digital, LED, analog, flip); - multiple alarm signals, including video (YouTube-based) and talking wake up voice; - flexible configuration; - the set of background images and sounds; - cuckoo; - full-screen mode; - the ability to automatically open Web pages; - if your internet connection fails, the alarm clock will still work; - remembers the settings; - do not require registration; - absolutely free. This extension allows you to open Onlive Clock not only in the usual way, but also using the Alt + 3 hotkey. If you wish, you are free to assign a preferred key combination using the UI exposed at chrome://extensions/shortcuts Also, users who have installed this extension receive an additional level of reliability in case the online alarm clock sound does not go off. This is extremely unlikely, but if for some reason the sound in the alarm clock web app does not work, the audio signal will be played using the extension.