About Timer Owl

Timer Owl is a set of free timers, countdowns and time calculators. We built it because too many online timers go quiet when you switch tabs, drift when your computer is busy, or bury the clock under clutter.

How we build the tools

• Accurate: timers count against your device's real clock, so they don't drift, and alarms are scheduled the moment you press Start so they ring on time in a background tab.
• Private: everything runs in your browser. Settings like your alarm sound, stopwatch laps and time card entries are stored on your device, not on our servers.
• Fast and simple: no accounts, no installs, readable from across the room, with light and dark modes.

A note on safety

A web page can be closed, muted or put to sleep. Please don't rely on an online timer for medication, cooking safety or anything where a missed alarm could cause harm.

Timer Owl is run by Golden State Web Consulting. Found a bug or want a new tool? Get in touch.