FuckAdBlock
The premium Open Source alternative to BlockAdBlock
🎯 Best for:Developers needing to adjust site behavior based on ad-blocker presence.
What is FuckAdBlock?
FuckAdBlock provides a programmatic interface for web developers to detect if a visitor is using an ad-blocking extension. It works by creating bait DOM elements and checking if they are hidden or removed by the browser.
Tech Stack
JavaScriptFrontend & Headless CMS
Why FuckAdBlock?
- • No external dependencies
- • Lightweight footprint
- • Easy to implement
Limitations
- • Easily bypassed by advanced filters
- • Requires manual updates for new blockers
- • Can trigger false positives
2/24/2026
Last Update
251
Forks
20
Issues
MIT
License
Financial Leak Detected
Stop the "SaaS Tax"
Your team could be burning cash. Switching to FuckAdBlock instantly boosts your runway.
Competitor Cost
-$1,440
/ year (est. based on BlockAdBlock)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%