UBlock Origin

lastmod 2026-02-16created 2024-08-057 edits

uBlock Origin - An efficient blocker for Chromium and Firefox. Fast and lean.

Ad-blocking add-on for Firefox.

Categories

• Github - popcar2/BadWebsiteBlocklist - A filter that blocks spam and misinformation in "search results".

Removing specific classes

• Hiding the thumbnail ads that appear before a YouTube video finishes playing

Go to Settings > My filters to add entries to the list.

For example, if the javascript class name you want to remove on the www.youtube.com site is ytp-ce-element, add the following:

www.youtube.com##.ytp-ce-element

See also

• Ad blocking
• firefox
• Adblock Plus

Favorite site

• uBlock Origin
• Github - gorhill/uBlock
• How to block all online ads | GeekNews (uBlock Origin+Firefox+Pi-hole+WireGuard)
• A uBlock filter list that hides all YouTube Shorts | GeekNews