By: Andre G.
Renders matched social media sites in grayscale. No scripts, no tracking, no storage. It's just a quick bit of CSS to make the social media sites in its manifest always display in grayscale.
Features & Capabilities
User Growth & Download Statistics
Manifest V3 Add-on
- By:
- Andre G.
- Daily users:
- -
- Version:
- 1.0.0 Last updated: 2026-06-17
- Version code:
- 6306808
- Creation date:
- 2026-06-14
- Risk:
- Very high risk impact High risk likelihood
- Content scripts matches:
- facebook.com
- *.facebook.com
- fb.com
- *.fb.com
- youtube.com
- *.youtube.com
- youtu.be
- *.youtu.be
- youtube-nocookie.com
- *.youtube-nocookie.com
- facebook.com
- Size:
- 12.34KB
- Full description:
- See detailed description
- Source:
- Firefox Add-ons Store
- Data ingested on:
- 2026-06-19
- Compare stats and ranking:
- Social Media Grayscale vs GrayMode
- Social Media Grayscale vs Monochrome Mode | Grayscale web
- Social Media Grayscale vs Monochromate - The Best Greyscale Extension
Ranking
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.
Is Social Media Grayscale 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.
Social Media Grayscale requires a lot of sensitive permissions. Exercise caution before installing.
Risk impact analysis details
- Critical Request access to the following domains: facebook.com, fb.com, youtube.com, youtu.be, youtube-nocookie.com, instagram.com, tiktok.com, reddit.com, truthsocial.com, twitter.com, x.com, threads.net, threads.com, bsky.app, linkedin.com, pinterest.com, snapchat.com, tumblr.com, twitch.tv, kick.com, discord.com, mastodon.social, mstdn.social, pixelfed.social, flickr.com, medium.com, quora.com, nextdoor.com, vk.com, ok.ru, weibo.com, weibo.cn, xiaohongshu.com, xhslink.com, lemon8-app.com, bereal.com, clubhouse.com, gab.com, gettr.com, parler.com, rumble.com, substack.com, patreon.com, messenger.com, whatsapp.com, telegram.org, t.me
- 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.
Social Media Grayscale is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.
Risk likelihood analysis details
- High This extension was recently updated in the past month. New updates may not be stable or safe.
- High **** ********* *** ******** ****** *** ********** *** *** ** ****** ** *****
- High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
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