Work · alternatives · 2026
24 alternatives to Prozentrechner-Online
Effortless calculations in 3 seconds
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1

I launched NumPad v1 on here a few years ago, and back then it wasn't much more than a thin CodeMirror wrapper around the calculator engine I'd written. Now I've rewritten it as a PWA that supports multiple documents, persists them to IndexedDB, and has a syncing service for paying customers. Syncing is handled by Automerge[1] under the hood, which should make it relatively easy to get document sharing working too. [1] https://automerge.org/
2022 · numpad.io · its alternatives →
- 2AE
easyprog.online ist Ihre erste und beste Informationsquelle über easyprog. Hier finden Sie auch weitere interessante Links. Wir hoffen, dass Sie bei Ihrer Suche erfolgreich sind!
2019 · easyprog.online · its alternatives →
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Prozentrechnung neu gedacht – schnell, klar und zuverlässig.
Jun 2026 · deinprozentrechner.de · its alternatives →
- 5

Free work hours, tax & finance calculators for Germany
Jul 2026 · stundenrechner.online · its alternatives →
- 6

Einfach & Schnell Stundenlohn berechnen ✨
2023 · stundenlohn-rechner.com · its alternatives →
- 7
Toolbude▲3Kostenlose Online-Rechner für Finanzen, Steuern und Mathe
Jun 2026 · toolbude.de · its alternatives →
- 8

Free online time planning, calculating and analyzing tool
2024 · spanselector.com · its alternatives →
- 9

Wrote this to learn more about the `chumsky` parser combinator library, rustyline, and the `ariadne` error reporting crate. Such a nice DX combo for writing new languages. Still a work in progress, but I thought I'd share :)
2025 · github.com · its alternatives →
- 10

Track Working Hours Effortlessly Accurate and Fast
Jun 2026 · arbeitszeit-rechner.org · its alternatives →
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Fast calculators for time, work hours and breaks
May 2026 · zeitrechner.app · its alternatives →
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- 14

Kostenlose Rechnungen - xrechnung & zugferd online erstellen
Dec 2025 · kostenlose-erechnung.de · its alternatives →
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- 17

Minijob-Beitragsnachweis im SV-Meldeportal auto-ausfüllen
Jul 2026 · minijob.ihre-internetseite.com · its alternatives →
- 18

I built this after getting frustrated with existing converters that are either ad-heavy or lack precision controls. Designed specifically for professionals who need accuracy in their calculations. Key technical decisions: - Single HTML file for fast loading and offline capability - Vanilla JavaScript (no frameworks) for maximum performance - PWA implementation for mobile/desktop use - Precision controls up to 15 decimal places - Specialized units for cooking, scientific, and historical conversions Built it in 24 hours using Claude Code and deployed on Netlify. The challenge was…
2025 · precisionconvert.io · its alternatives →
- 19TS
2025 · surprisal.onrender.com · its alternatives →
- 20

- 21AC
2022 · thetinytools.com · its alternatives →
- 22

Find your ideal career in 5 minutes – AI-powered & free
Jun 2026 · quereinstieg.com · its alternatives →
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Kpktoto jadi perpanjangan tangan utusan badan korporatif togel dunia yang memastikan kerahasiaan data pemain terlindungi protokol terbaik untuk menjamin identitasmu.
2016 · serverlesscalc.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →