Toolkit

The practical stuff

Border math, money, plugs, and emergency numbers. Everything here is free, works without an account, and safety information stays free forever.

90/180

Schengen calculator

Track your rolling 90-in-180 allowance, project how long you can stay, and see when a new window opens. Runs entirely in your browser — your travel log never leaves it.

ECB DAILY

Currency converter

European Central Bank reference rates with an honest staleness stamp — plus per-country cash-vs-card norms and the dynamic-currency-conversion trap explained.

Country cards