We built the FreeWWW Photography Calculator Suite because planning a successful shoot often requires several separate apps, reference charts, and manual calculations. The project started with depth-of-field and exposure calculators. As we explored photographers’ workflows, we expanded it with tools for hyperfocal distance, shutter speed, ISO, flash, field of view, print size, aspect ratio, crop factor, and lens equivalence. We also added sunrise, sunset, golden hour, blue hour, and moon-phase planning, along with practical calculators for equipment weight, battery life, and memory card capacity. Our goal is to give beginners and experienced photographers one convenient workspace for planning shoots, choosing settings, and preparing equipment. Which photography tool should we add next?

FreeWWW Photography Calculator Suite

Plan better shots with 19 essential photography tools

Plan better shots with 19 essential photography tools