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Preview of AdSheriff

AdSheriff by ArkeonTech

AI-powered ad blocker — filter lists plus AI catch native and disguised ads that others miss. Free, no API key, no tracking.

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About this extension
AdSheriff blocks the ads other blockers miss — in three layers:

① FILTER LISTS
EasyList and EasyPrivacy are bundled locally, blocking banners, trackers and
known ad servers at the network layer — before the page even renders.

② AI DETECTION
Suspicious elements that slip through the lists — native ads, sponsored cards,
disguised promos, first-party ads — get a compact, privacy-stripped summary and
a specialist model verdict. Anti-adblock walls are removed and scroll locks
released automatically.

③ LOCAL LEARNING
Confirmed ad patterns become local rules on your device — hidden instantly on
sight, across sites, with zero further API calls.

PRIVACY BY DESIGN
• No account, no API key required — the managed backend works out of the box.
• No tracking, no analytics, no data sale.
• Element summaries are capped at ~200 characters, identifiers stripped;
consent dialogs are never touched.
• Optional: bring your own TypeSafe API key or custom endpoint.

Sheriff report: the popup shows exactly what was blocked on the page and why —
transparency no classic ad blocker offers.

Free · Open about what it does · Built for Chrome, Firefox and Edge.
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Permissions and data

Required permissions:

  • Block content on any page
  • Access browser tabs
  • Access your data for all websites

Optional permissions:

  • Access your data for all websites

Required data collection, according to the developer:

  • Website activity
  • Website content
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Version
1.0.4
Size
1.6 MB
Last updated
a month ago (Sep 29, 2026)
Related Categories
  • Privacy & Security
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Version History
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Tags
  • ad blocker
  • anti tracker
  • content blocker
  • privacy
  • security
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