Best Firefox Extensions to block ads on websites

Open Source

Adblock Plus is browser extension which will block Ads and popups while browsing the internet.

Open Source

uBlock Origin is a free and open source, cross-platform browser extension for content-filtering, including ad-blocking.

Open Source

uBlock Origin is a browser extension to blog annoying ads in websites.

Freemium

Adguard AdBlocker blocks all types of advertising on all web pages, even on Facebook, Youtube, and others.

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