FeedTrim: FB Mobile Cleaner by Jibon Krishna Joy

FeedTrim cleans up the mobile Facebook feed (m.facebook.com) so you see posts from the friends, pages and groups you actually follow. Unwanted posts are removed silently, with no placeholder left behind.

Choose what to hide, each with its own switch:
• Sponsored posts / ads
• Posts from groups you're not in ("Join")
• Posts from pages you don't follow ("Follow")
• Posts from people who aren't your friends ("Add friend")
• People You May Know suggestions
• Reels
• Videos
• The Stories tray
• Memories (off by default)
• Posts labelled "AI content" (off by default)

Block topics with keywords: type words separated by commas and put phrases in "double quotes". Matching is whole-word ("cat" won't hide "category"), not case-sensitive, and works in any language.

The settings screen also shows how many posts each filter has hidden.

How to open the settings:
• Firefox for Android: menu (⋮) → Extensions → FeedTrim
• Desktop browsers: the toolbar icon

Works on the mobile version of Facebook: Firefox for Android, or any browser showing m.facebook.com with a mobile layout. The desktop Facebook site isn't supported.

Privacy: FeedTrim runs entirely on your device. It collects no data, makes no network requests of its own, and your settings never leave your browser.

FeedTrim is not affiliated with, sponsored by, or endorsed by Facebook or Meta.