Download for Firefox
ProBlocker for Firefox
Free ad blocker for Firefox. Blocks YouTube ads, pop-ups, and trackers. No Acceptable Ads, no account, no data collection.
Add to Firefox — FreeInstallation
- Click Add to Firefox — Free above
- Click Add in the Firefox permissions dialog
- ProBlocker is installed — no setup needed.
Firefox blocking model
On Firefox, ProBlocker uses Firefox extension APIs for full network-level request blocking, so every blocking feature is available.
ProBlocker on Firefox uses full network-level blocking through Firefox's extension APIs.