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AdGuard Browser ExtensionAdNauseam
Free

The browser extension is free to install.

 Free

Free browser extension.

Browser extension Browser extension
  • Blocks ads, pop-ups and trackers
  • Cosmetic filtering hides leftover page elements
  • Ad blocking based on uBlock Origin
  • Automatic ad clicks obfuscate your tracking profile
  • Only filters inside the browser, not other apps
  • System-wide filtering requires AdGuard's separate apps
  • Chromium browsers other than Edge need a manual install
  • Clicking ads generates extra background traffic
Browser extension Browser extension
Open source Closed source
License: GPL-3.0 License not stated
Not stated if an account is needed No account needed
Not stated if it works offline Not stated if it works offline

Checked September 23, 2026

Checked September 24, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.