Sun & Shadow

Sun & Shadow online — free

Compute sun azimuth, altitude and shadow rays with SunCalc.

Use the tool

Full tool — runs in your browser. No sign-up required.

लोड हो रहा है...

What does this sun shadow tool do?

Compute sun azimuth, altitude and shadow rays with SunCalc. Open the tool in your browser — no account or install required.

Does it support Runs locally in your browser?

Yes — runs locally in your browser.

Is my data sent to a server?

No — processing runs locally in your browser. Your files and inputs do not leave your device unless the tool explicitly uses the network.