ClockNow is a free set of time tools: an exact online clock, alarm clock, countdown timer, stopwatch and world clock – all in one fast, simple page that works on any phone, tablet or computer.
Most online clocks just copy the time from your device. ClockNow checks your device against our server time and tells you if it is running fast or slow, so you can trust the time you see.
The background changes with the time of day and the weather where you are, and the world clock shows the current time in the cities people search for most.
ClockNow is built and maintained by an independent developer in Vancouver, Canada. Everything runs in your browser – there is nothing to install and no account to create.