Timer

Alarm, timer, stopwatch and exact time online.

All of these can be used on the site or take the code and place it on your site.

You can pick up a color background. Pretty convenient, simple.
Just set the time for the timer or time zone for the exact time.

Time clock, stopwatch, alarm or timer will appear in the title of the site. So we'll see it even when we leave the site.

http://keepmeout.com

We enter the address of the site and specify the maximum time that we can afford to stay on this site.
We will tell or say we have come on VK and have not noticed, how has flown by 4 hours. Everything would be fine, only we have many important things to do, for which there is no time left. And what did we do on VK? - Yes, but nothing special, so, time was killed.

Do not go at all - not the case, but to limit yourself to 1 hour, after which it will work reminded.
If there's something important, I can always stay, but there's a chance and do something else.

Another amusing detail, if you ask your relatives to remind you, then we will start to take offense, they will get annoyed, but here I remind myself, there are no offenses. :)

A number of popular sites. If our there, and enter nothing, just choose.
The action reminders can be limited to say only weekdays, and on weekends it is possible and to come off.
You can limit and by the time, say up to 12 restrictions apply, and even if you've spent too much time in the middle of the night, there's nothing to be done, it's still not a time for other things.

The seconds counter.
Sometimes it's just interesting, but how old are I, days, hours, minutes or seconds?
Set any date and get the result in seconds that continue to run. You can choose minutes, months, years ...
You can take a reference to us on the selected date.