ShadowFinder

ShadowFinder is an interactive tool that simulates how sunlight and shadows behave across any location and time.

By entering a date and moving the time slider, you can instantly see how shadows rotate, stretch, and change throughout the day. It helps you visualize sun movement to plan outdoor setups effectively, whether you are trying to keep a parked car cool, find the sunniest spot on a terrace, or avoid shade on solar panels.

The tool computes all astronomical paths directly on your device, ensuring total privacy and enabling full offline functionality.