Overlayfx

Make any website feel a little more alive.

OverlayFX adds fun, animated visual effects on top of any page - without getting in your way. No account, no complicated setup. Click the extension icon, flip a switch, and enjoy.

✨ 8 EFFECTS TO MIX AND MATCH
❄️ Snow - gentle snowfall for cozy vibes
🌧️ Rain - raindrops across the screen
💕 Hearts - floating hearts for feel-good moments
🕷️ Spiders - creepy crawlers for Halloween fun
👾 Glitch - digital distortion and retro-tech style
💻 Digital Rain - falling green code aesthetic
🔥 Heat Wave - shimmering heat distortion
🐱 Cat - a playful cat animation

📺 VIDEO ONLY MODE
Want effects just on your video player? Turn on "Video only" and OverlayFX applies animations only to detected video players - perfect for movie nights, YouTube, and streaming sites.

🖱️ DOESN'T GET IN YOUR WAY
Effects are drawn on a lightweight canvas overlay. Clicks, scrolling, and typing work normally - the magic stays on top, not in your way.

⚡ SIMPLE BY DESIGN
• One-click toggles for every effect
• Use multiple effects at the same time
• Works on virtually any website
• Your preferences are saved automatically
• Refresh the page if an effect doesn't appear right away

🎯 PERFECT FOR
• Streaming and watch parties
• Holiday vibes - snow for winter, hearts for Valentine's, spiders for Halloween
• Adding personality to boring tabs
• Quick visual flair without extra software

❓ FAQ

Does OverlayFX work on every website?
Yes. It runs on all sites. Most pages work instantly; if you don't see an effect, refresh the page.

Will it block my clicks or keyboard?
No. The overlay ignores pointer events, so you can browse normally.

What is Video only mode?
When enabled, effects appear only on video players instead of the full page.

Can I use more than one effect at once?
Absolutely. Turn on as many effects as you like from the popup.

Does it slow down my browser?
OverlayFX is built to be lightweight. Effects run on a canvas layer and target a smooth, efficient animation rate.