Launched this week

Rechner Zentrale

Launched this week

190+ privacy-first calculators for German tax & law

16 followers

190+ privacy-first calculators for German tax & law

16 followers

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Deutschland the Land of Sozialversicherungsbeitragsbemessungsgrundlagenverordnung makes dealing with everyday bureaucracy a nightmare. Rechner Zentrale is 190+ free calculators for German tax, salary, benefits, pension and finance — updated for 2026. Runs fully client-side: no signup, no data storage, no ad cookies. German + English. Install as PWA on iOS or as Android app on Google Play.

Free

Launch tags:Android•Productivity•Privacy

Launch Team / Built With

Viktor.comAn AI coworker that actually does the work

Promoted

Maker

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Hey Product Hunt I built Rechner Zentrale because most German calculator portals feel the same: buried in ads, wrapped in tracking scripts, and cluttered with cookie banners just to work out your net salary. So I made the opposite. Over 190 calculators for German tax, salary, social benefits, pensions and finance, all running entirely client-side in your browser. No signup, no data storage, no advertising cookies. Nothing you type ever leaves your device. The part I'm most proud of: the calculation logic is verified against official reference figures from the German Federal Ministry of Finance (BMF), the Federal Employment Agency, and the Federal Law Gazette (BGBl.). Getting the numbers right matters more than anything else here. It's German-law specific, so the natural fit is expats living in Germany and privacy-conscious users. There's a full English version too. It works everywhere: in any browser, installable as a PWA on iOS (Add to Home Screen), and as a native app on Google Play for Android. I'd genuinely love your feedback, accuracy reports especially welcome. Thanks for taking a look!

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3d ago