Remembering a couple of time zones is pretty for us, but when it comes to living at more than one place, our brain just can’t take it. The difference in time across a country, or across countries, can be pretty confusing and scary sometimes. A writer in IST might want to write for his audience in PST. This is when a handy little web app called Every Time Zone comes to the rescue.

Every Time Zone shows you how your local time compares to that of other cities around the world right now. Or any time, for that matter. Click on a bar to pull up more information about that time, zone, or city.

Every Time Zone makes it visually appealing to compare time and even dates across cities of the world, 11 at a time.

For iPad users, there’s also an app for offline viewing.