The complete picture of your mortgage.
See what others don't show you — closing costs, subsidies, tax impacts, and the real costs over time.
What are you planning?
How it works
Choose your path
Select the calculator that fits your situation.
Enter your numbers
Enter your financial details — loan amount, interest rates, income.
See the complete picture
Get monthly payments, total costs, amortization schedule, and savings opportunities.
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IndexedDB
LocalEverything you need
7 Languages
German, English, Farsi, Arabic, Turkish, Spanish, and French — with RTL support.
Works offline
Full functionality without internet — Tauri desktop and PWA support.
Export & Share
Download PDF reports, share calculation links with others.
Save & Compare
Save unlimited calculations, compare up to 3 side by side.
Educational content
Glossary, guides, market data, and document checklists.
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Light and dark themes for comfortable viewing.