About
Last updated: 2026-10-03
What Swiss Tools is
Swiss Tools is an independent Swiss information service. We provide free online calculators for everyday Swiss questions – traffic fines, property yield, VAT and compound interest – complemented by easy-to-understand guides.
How we calculate
Every calculator documents its method, assumptions and limits directly on the page. Where official data is used, we name the source, effective date and review date. Example calculations – for instance with an assumed return – are marked as such and are not a guarantee.
Your privacy
Many calculations run entirely in your browser: your inputs are neither stored nor transmitted. See the privacy policy for details.