Ever needed to measure how much time a certain task takes in order to finish. For these situations you can now use the free Online Alarm Timer which enables you to easily measure how much time has passed up to five minutes. Nothing to install.

Need to remember a certain date or anniversary. Set a countdown. The countdown timer at Countdown Online Clock is easy to use & free. Just choose your target date & time and you can always access the clock to find out how much time is remaining.

24 Hour Clocks are better than the normal variety, because time is shown more accurately, without AM or PM. Here's an online alarm clock from OnlineClock that shows the current time using the 24 Hour format. It also has a useful alarm.

OnlineClock offers a variety of different alarm & timer functions that you can use in your web browser for free. One of their most popular online clocks is the Online Stopwatch. If you need to time something to the millisecond, try their stopwatch.