flashlight util

Small tools for flashlight math.

A hub for quick, no-nonsense flashlight calculators. More utilities can live here later; for now, the candela converter is ready.

Candela ↔ throw distance

Convert peak beam intensity in candela to ANSI FL1 throw distance in meters, and back again.

Open converter →

Beamshot comparison

Upload two beamshots, view them side by side, and scrub a before/after divider across them.

Open comparison tool →

More tools later

This slot is intentionally empty for future flashlight utilities: lux estimators, runtime helpers, emitter comparisons, or whatever else you want next.

Coming later