The Swiss toolbox — fast, honest and privacy-friendly
outils.ch brings together dozens of free micro-tools — converters, generators, calculators — for developers, creatives and busy Swiss users. No sign-up, no intrusive ads, no data sent to a server.
Who is behind outils.ch?
outils.ch is published by Swiss Digital Studio, a Swiss studio specialising in web and mobile apps. The goal: reliable, fast, honest everyday tools instead of ad-ridden sites that track their visitors.
Our privacy promise
Nearly all tools run 100% in your browser: your amounts, your IBAN, your files, your text never leave your device. Nothing is transmitted or stored on a server. That's our difference — and a real edge over online services that harvest your data.
Proudly Swiss
Some tools are built specifically for Switzerland: VAT returns at current rates, compliant QR-invoice (ISO 20022 / SIX), IBAN and AHV number validation, pro-rata rent calculations… Precise business tools built to Swiss standards that neither a spreadsheet nor an AI can replace.
Free today, sustainable tomorrow
The hub will stay free. To fund it long-term, Swiss Digital Studio builds Pro versions of some business tools (like facturama, the Swiss QR-invoice) for freelancers and SMEs. Free stays free; Pro is added on top, never degrading what exists.