Hi everyone, Tim here. I built StaySchengen after losing track of my own days in Europe. The 90/180 rule sounds simple until you have four trips across three countries and a rolling window that moves every single day. Spreadsheets handle it badly, and getting it wrong can mean a fine or an entry ban. You add your trips and it tells you how many days you have left today, and the exact date your next day frees up. No account needed, nothing to pay. I added an ETIAS checker because the same questions kept coming up. The EU previously listed a Q4 2026 target and has since removed it without publishing a replacement date. I check the official EU source weekly and update the site, so people stop getting caught out by unofficial sites charging fees for something that is not live yet. It works in 10 languages and covers all 29 Schengen countries. Credit to Hugo, who helped get the first version off the ground. Happy to answer anything about how the 90/180 calculation actually works, here in the comments or by email at info@stayschengen.com. It trips up far more people than you would expect. Tim

StaySchengen

Free Schengen 90/180 day calculator and ETIAS checker

Free Schengen 90/180 day calculator and ETIAS checker