By: Script Smith Add-on
Filters Reddit posts and comments by title, flair and subreddit keywords, in specific subreddits or across all.
✅ Supports all Reddit versions — New, Old, and Compact.
✅ Tested on Windows, IOS, Android
Overview
Features & Capabilities
User Growth & Download Statistics
- By:
- Script Smith
- Daily users:
- 265 13
- Rating:
- 4.36 (11)
0.06
- Version:
- 2.1.2 Last updated: 2026-04-26
- Version code:
- 6235609
- Creation date:
- 2025-05-15
- Risk:
- Moderate risk impact Moderate risk likelihood
- Permissions:
- Content scripts matches:
- www.reddit.com
- old.reddit.com
- www.reddit.com
- Size:
- 1.70MB
- Email:
- sc*****@gmail.com
- Full description:
- See detailed description
- Source:
- Firefox Add-ons Store
- Data ingested on:
- 2026-07-28
- Compare stats and ranking:
- Ultimate Reddit Filter vs Keyword Filter for Reddit
- Ultimate Reddit Filter vs Reddit Refine
- Ultimate Reddit Filter vs Filterit
Ranking
Other platforms
For Developers
Contact the developer
Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
User Reviews
Finally I can filter out Ukraine and USA and have an enjoyable Reddit experience. 10 out of 10. Works like advertised. Thanks devs.
by *****, 2026-07-26
by Fi*****, 2026-06-09
Is Ultimate Reddit Filter Safe?
Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.
Ultimate Reddit Filter 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
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.
Ultimate Reddit Filter is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
Extension Guard
Discover every extension in use, analyze risks, and enforce blocking policies with Extension Guard
Secure Your Browser Upgrade to see full risk analysis details
Best Ultimate Reddit Filter Alternatives
Here are some Firefox add-ons that are similar to Ultimate Reddit Filter:
Keyword Filter for Reddit
fredrik444
Reddit Refine
Shri
Filterit
Thibaud Cartry
Reddit Post Filter
Vijayakumar D
Social Content Filter
osekamedia
Reddit Keyword Filter
Mattiassch
Reddit Enhancer
Joelacus
Sink It for Reddit
SpecterAscendant
Reddit
Reddit Fans Update
Companion for Reddit
OinkAndStuff
Clean Reddit
rxliuli
Filter Everything Online
Unlimitive Media