Beautiful shadow overlays
for any website
Add natural shadow effects to any page you visit. Dappled sunlight, gentle window shadows, soft ambient light — pick a style and adjust to taste.
4 shadow presets
Whisper, Gentle, Dappled, and Deep — handcrafted overlays for different moods.
Adjustable opacity
Fine-tune intensity from 5% to 80% with a simple slider.
Per-site settings
Your preferred shadow and opacity are remembered for each website.
Zero flicker
Overlay appears before the page paints. No flash, no layout shift.
Global or per-domain
Enable everywhere at once, or toggle on a domain-by-domain basis.
Fully private
No data leaves your device. No analytics, no tracking, no network requests.