Deutsches Rechner - Showcase Project
Listed October 11, 2026
About Deutsches Rechner
Free German calculators for finance and everyday math
Deutsches Rechner is a free German-language collection of browser-based calculators for personal finance and everyday mathematics. It covers salary and net pay, taxes, pensions, benefits, loans and housing. No account is required. Calculations run in the browser, and calculator pages explain their assumptions, formulas, dates and sources. Guides and tables provide additional context.
Project details
Website: https://www.deutsches-rechner.de/