DayWindow
Know exactly when you have to leave.
Put in the trips you have already taken. It counts them against the rolling 180 days and gives you the date you must be out by — down to the day.
Your trips inside the area
Nothing counted yet
Days used
of 90 in this window
Days left
right now
If you stay from today, leave by
Add a trip
Nothing is counted yet.
Two things almost every calculator gets wrong.
The window ends today, and today is one of the 180. It is not a block that resets on a set date — on any day you are checked, an officer looks back over the previous 180 days and counts. Both the day you arrive and the day you leave count as full days inside.
Staying hands days back. The leave-by date is walked one day at a time, not added on, because while you stay, old days drop out of the back of the window and return to you. Working it out as “today plus the days you have left” gives a date that is too early — sometimes by months.
The 90/180 rule, in plain words.
What is the 90/180 day rule?
If you are not an EU or EEA citizen, you may spend at most 90 days inside the Schengen area in any 180 days. It is not 90 days per visit and it is not 90 days per country — it is 90 days across all 29 Schengen countries added together.
Why is it called a rolling window?
The 180 days are not a fixed block that resets on a set date. On any day you are checked, an officer looks back over the previous 180 days and counts the days you were inside. So the window moves with you, one day at a time.
Do the arrival and departure days count?
Yes. Both count as full days inside, even if you landed at midnight and left at dawn. A stay from the 6th to the 19th is counted as 14 days, because both ends are days you were there.
When do my days come back?
A day you spent inside stops counting exactly 180 days after it happened. So days return to you one at a time, in the same order and shape as the trips that used them.
Which countries are in the Schengen area?
There are 29: Austria, Belgium, Bulgaria, Croatia, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden and Switzerland. Ireland and Cyprus are in the EU but are not in the Schengen area, so days spent there do not count towards your 90.
What happens if I overstay?
It is decided by the border officer, and the outcomes range from a note on your file to a fine or a ban on re-entering. This page counts days so you can avoid finding out; it is not legal advice.
Does this page store my trips?
No. The sum runs inside your own browser. There is no account, no cookie, no advert and no tracking, and nothing is sent anywhere. Close the tab and it is gone.
The same counting, on your iPhone.
This page forgets you the moment you close it, which is the point. DayWindow keeps your trips, puts the days you have left on your home screen, and warns you before you are in trouble — using the exact counting you see here.
