For expats & mobile Europeans
Free tools for life abroad. Your numbers never leave your browser.
Tax estimates, deposit rules, import duty — the practical arithmetic of living in another country, worked out on your own device. No accounts, no uploads, no tracking of what you type.
The tools
Each one does a single job well. Pick one below.
Regime Forfettario Estimator
Work out your substitute tax, INPS contributions, and net income under Italy's flat-rate freelance regime.
Open the calculator → DE · FR · IT · ES · NLRental Deposit Rights Lookup
Check the legal deposit cap, return deadline, and dispute route in five European countries.
Check your deposit → US · UK · China → EUEU Import Duty & VAT Estimator
Estimate the real landed cost of a parcel ordered into the EU, duty, VAT, and carrier fees included.
Estimate a parcel →Net Salary EU Comparator
Compare take-home pay for the same gross salary across European countries.
Grade Conversion
Convert school and university grades between national systems.
Driving License Checker
Find out whether your driving license needs exchanging after a move.
Why privacy-first
Not a slogan — here is exactly what that means and how the site pays for itself.
Everything runs in JavaScript, on your device
Every calculator is client-side code. Your revenue, your rent, your parcel value — it's processed in memory in your browser tab and discarded when you close it. None of it is sent to a server, because these tools don't have one to send it to.
No accounts, no tracking of what you type
There's nothing to sign up for. We don't log your inputs, and we don't build a profile of what you calculated. This site uses cookie-free, aggregate analytics that count page visits, not your numbers — see the privacy policy for specifics.
Financed by ads, stated plainly
Free tools still cost something to build and maintain. This site is funded by display advertising, and later, relevant affiliate links, not by selling data, because there isn't any data to sell.
Built by one person who moved around Europe enough times to be annoyed by the lack of straight answers. Read more about StreetKidd →