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Taschenrechner

Free
Utilities

A simple calculator built as a progressive web app using plain HTML, CSS, and JavaScript, with a German-language interface. It handles everyday arithmetic in the browser and can be installed like a native app. A lightweight choice for anyone wanting a no-frills calculator.

Catalogued August 3, 2026 · Curated by PWA Directory team
Works Offline
Installable
Cross-Platform
Free

Not sure how to add Taschenrechner to your home screen? Step-by-step for Chrome, Safari, Firefox and Edge — it takes about ten seconds, and there is no app store involved.

Own Taschenrechner? Have us re-run this measurement — we open it in a real browser, cut the network, and send you what survived.

Tags
calculatorarithmeticgermanpwavanilla-javascriptlightweightinstallable

How to install Taschenrechner as a PWA

Chrome / Edge
Menu (⋮) → Add to Home screen
Safari (iOS)
Share (↑) → Add to Home Screen
Firefox
Menu (⋮) → Install

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