About kittokit

Mission

Everyday tool tasks — converting, calculating, generating, editing files — should be fast and simple, right in your browser, without sending data to a server. No account required, no subscription, no privacy compromise.

How it works

All calculations and conversions run entirely in your browser — via Web APIs and WebAssembly. Your files and inputs never leave your device. No data is transmitted to our servers.

What sets kittokit apart

Many tool websites promise privacy but don't deliver. kittokit is built so that server-side processing of user data is technically impossible — not just excluded by policy. Even a server compromise would yield no user data to steal, because none ever reaches us.

Other traits: rigorous accessibility to WCAG AAA, no registration required for any tool, and a lean, distraction-free interface — no tool spam, no push-notification popups, no cookie-banner theatre.

Contact

Questions, feedback, or partnership inquiries: Contact details in the imprint.