Treppen-Rechner — Kostenloses Online-Tool
Steigung, Auftritt, Wangenlänge für jede Treppe
Berechne Steigung, Auftritt, Wangenlänge, Neigungswinkel. Bauvorschriften-konform. Für Terrasse, Keller, Innentreppen.
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Free stair calculator
Calculate stair risers, run, stringer. Code-compliant rise/run ratio.
How to use this tool
- 1
Enter total rise
Floor-to-floor vertical height (inches or cm).
- 2
Enter run depth
Desired tread depth per step (typical: 10-11 in).
- 3
See step plan
Number of risers, riser height, stringer length.
Frequently Asked Questions
What is a safe rise/run ratio?
How to calculate stringer length
Wichtigste Punkte
- Stair Rechner is a free, browser-based calculator tool — rise, run, stringer length for any staircase.
- Nein signup, no downloads, no file uploads — your data stays on your device.
- Works on desktop, tablet, and mobile. Install as a PWA for offline access.
How to Use Stair Rechner
- Open the tool: Launch Stair Rechner on Toololis — no account or download needed.
- Enter your data: Paste text, enter values, or select a file directly in your browser.
- Get instant results: Everything is processed locally — results appear immediately.
- Copy or download: Save your output or share it. Bookmark for quick access next time.
Stair Rechner — Quick Facts
- Preis
- Kostenlos — keine Limits, kein Wasserzeichen, keine Paywall
- Privatsphäre
- 100% browser-basiert — keine Daten verlassen dein Gerät
- Plattform
- Jeder moderne Browser — Desktop, Tablet, Mobil
- Kategorie
- Rechner Tools on Toololis
- Offline
- Works offline after first visit (Progressive Web App)
| Merkmal | Details |
|---|---|
| Tool | Stair Rechner |
| Kategorie | Rechner |
| Anmeldung nötig | Nein |
| Datei-Upload | Keine — wird im Browser verarbeitet |
| Mobile-Unterstützung | Voll responsive |
| Kosten | Für immer kostenlos |
Why Use Stair Rechner?
You should try Stair Rechner for a quick, private way to rise, run, stringer length for any staircase. All processing happens in your browser. Your files and data never leave your device. According to web.dev, client-side processing is the gold standard for privacy.
On the other hand, dedicated APIs or desktop tools suit batch processing better. They also handle server-side automation. For everyday tasks, browser tools offer the best speed, privacy, and convenience.