Subreddit Blocker

Block subreddits from feeds such as /r/all and /r/popular
Subreddit Blocker is a Firefox add-on that allows you to block specific subreddits from appearing in feeds like /r/all and /r/popular. Take control of your Reddit experience and customize your browsing by hiding unwanted content.
Manifest V3
Daily users: 27
-1
Rating: 2.14
(7)
Version: 1.3.5 (Last updated: 2024-12-17)
Version code: 5862248
Creation date: 2022-12-28
Weekly download count: 3
Firefox on Android: No
Permissions:
  • storage
Size: 49.35K
Updated: 17 hours ago

Other platforms

Subreddit Blocker (v1.3.5)
243 4.00 (6)

User reviews

Filters posts with delay, i.e., first the page loads and then the blocked posts are removed. You need to enter subreddit names manually. Could be better, however it is the only one that works.
by aa, 2025-03-22

Simply does not work.
by Daealis, 2025-03-05

they must have fixed it cause it works now. it's case sensitive so you have to type the subreddit name exactly, you don't need the r/ part, and also takes a second to load. you will see a subreddit you thought you blocked but give it a second and it goes away. it's good but it needs a button next to the subreddit name to block it. i would give it 5 stars if that feature was there.
by pinkphonyclub, 2025-02-21
View all user reviews

Add-on safety

Risk impact
Moderate risk impact

Subreddit Blocker requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Request access to the following domains: reddit.com
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Risk likelihood
High risk likelihood

Subreddit Blocker may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Medium **** ********* *** *** **** *******
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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