Subreddit Blocker

Blacklist unwanted subreddits from showing up in your feed AND searches.

Tired of unwanted subreddits cluttering your Reddit experience? Whether it's sketchy communities showing up in recommendations, weird subs polluting your search results, or the endless hassle of manually appending -subreddit:whatever to every search — this extension handles it all. Simply type in a subreddit name to block it, and content from that sub disappears across the board: Popular, Home, post results, comment results — gone. Your blacklist is fully manageable too: search through it, sort it, and remove entries whenever you want. And as a little bonus, AutoModerator comments are automatically filtered out of comment search results. Don't want to read it? Get rid of it.