Mammoth Blocker — Mammoth Blocker

Mammoth Blocker stops ads, trackers, fingerprinting scripts, cryptominers and scam networks before they load. Everything runs on your device. No account. Nothing collected.

What you get:
- Seven clear categories you can turn on and off: ads, trackers, social pixels, fingerprinting, cryptomining, scam networks and annoyances (cookie popups).
- See what was blocked on the page you are on, right in the popup.
- Pause Mammoth on any site with one click.
- Add your own domains to block.
- Scam check: one button looks at the page for fake virus warnings, gift-card demands, seed-phrase requests and unsafe login forms. The page never leaves your computer.
- Export and import your settings as a simple file.

Mammoth uses the browser's own blocking engine, so it cannot read your traffic. It has no server and no analytics. The code is public: https://github.com/Azna-Nemati/mammoth-extension