A browser emulation of Dries Depoorter's Shortlife v3 — a small clock that displays what percentage of your life you've lived.
Enter your sex, birthday, and country; the device shows age / WHO-life-expectancy × 100 and ticks up in real time. Life-expectancy figures are WHO Global Health Observatory (life expectancy at birth, by country and sex), bundled in the page.
Open index.html in any browser. No build, no server, no dependencies.
- Settings persist in
localStorage; Reset clears them. +/−adjust screen brightness.- All personal data stays in the browser — nothing is sent anywhere.
A memento, not medical advice.