Ad Blocker Shield Blocker by Ad Blocker
Free powerful ad blocker. Block ads, trackers, and malware. 100% free forever.
Extension Metadata
About this extension
ShieldBlock is a free and powerful ad blocker that protects your browsing experience.
🛡️ What ShieldBlock blocks:
- Ads from Google, Amazon, Facebook, and 50+ ad networks
- Trackers and analytics (Google Analytics, Hotjar, Facebook Pixel, and more)
- Cookie consent banners and GDPR popups
- Malicious scripts and suspicious iframes
✅ Features:
- Real-time blocking using Firefox's native webRequest API
- Live counter showing items blocked per page and in total
- Enable/disable per website (whitelist)
- Toggle ads and trackers separately
- 100% free, no subscription, no premium tier
- Zero data collection — your browsing stays private
ShieldBlock is lightweight, open-source, and works out of the box with no configuration needed.
🛡️ What ShieldBlock blocks:
- Ads from Google, Amazon, Facebook, and 50+ ad networks
- Trackers and analytics (Google Analytics, Hotjar, Facebook Pixel, and more)
- Cookie consent banners and GDPR popups
- Malicious scripts and suspicious iframes
✅ Features:
- Real-time blocking using Firefox's native webRequest API
- Live counter showing items blocked per page and in total
- Enable/disable per website (whitelist)
- Toggle ads and trackers separately
- 100% free, no subscription, no premium tier
- Zero data collection — your browsing stays private
ShieldBlock is lightweight, open-source, and works out of the box with no configuration needed.
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Permissions and data
Required permissions:
- Access browser tabs
- Access browser activity during navigation
- Access your data for all websites
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 1.0.0
- Size
- 18.7 KB
- Last updated
- 17 days ago (May 3, 2026)
- Related Categories
- License
- MIT License
- Version History
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