YouTube Manager by AntiKrust Software
Organise YouTube: block channels and users, search and the sidebar, sort your subscriptions into tabs of your own, toggle Shorts, and tame live chat with word and author filters, blocking and a threaded view.
Extension Metadata
About this extension
YouTube Manager keeps YouTube organised. It does three jobs, and each works without the others.
CHANNELS
Block a channel and it disappears from the home page, search results, the sidebar and Shorts. Hover any video and press SHUT UP, or add a channel by name in the settings. It starts with a list of 499 blocked channels, which you can edit or clear. Names are matched ignoring case, spacing, full-width letters and the invisible padding people use to get round block lists.
SUBSCRIPTIONS
On your subscriptions page you get tabs beside "Latest": Watch, News, Politics, Podcasts, Science, Tech, Comedy, Music and Favourites. Rename them, remove them or add your own in the settings. Hover a video, press TAG and pick a tab: the channel goes there, and everything it posts from then on arrives under it instead of cluttering Unsorted. Unsorted shows what you have not filed yet; All shows everything. Watch holds single videos and uses YouTube's own Save to Watch later, so your saves stay in YouTube.
There is also a Shorts switch on the page, and a HIDE button that uses YouTube's own Hide, with a DONE button added to the notice it leaves.
LIVE CHAT
- Hide messages by word, phrase or regular expression
- A "say this and you're gone" list: say one of those once and you are blocked outright
- A SHUT UP button on every message
- Automatic blocking of repeat offenders, with Undo
- A threaded view that follows @mentions, so a reply sits under the message it answers
PRIVACY
Everything is stored in your browser. The add-on makes no network requests of its own, collects no data, and only runs on YouTube. Your rules and block list can be exported and imported as JSON.
CHANNELS
Block a channel and it disappears from the home page, search results, the sidebar and Shorts. Hover any video and press SHUT UP, or add a channel by name in the settings. It starts with a list of 499 blocked channels, which you can edit or clear. Names are matched ignoring case, spacing, full-width letters and the invisible padding people use to get round block lists.
SUBSCRIPTIONS
On your subscriptions page you get tabs beside "Latest": Watch, News, Politics, Podcasts, Science, Tech, Comedy, Music and Favourites. Rename them, remove them or add your own in the settings. Hover a video, press TAG and pick a tab: the channel goes there, and everything it posts from then on arrives under it instead of cluttering Unsorted. Unsorted shows what you have not filed yet; All shows everything. Watch holds single videos and uses YouTube's own Save to Watch later, so your saves stay in YouTube.
There is also a Shorts switch on the page, and a HIDE button that uses YouTube's own Hide, with a DONE button added to the notice it leaves.
LIVE CHAT
- Hide messages by word, phrase or regular expression
- A "say this and you're gone" list: say one of those once and you are blocked outright
- A SHUT UP button on every message
- Automatic blocking of repeat offenders, with Undo
- A threaded view that follows @mentions, so a reply sits under the message it answers
PRIVACY
Everything is stored in your browser. The add-on makes no network requests of its own, collects no data, and only runs on YouTube. Your rules and block list can be exported and imported as JSON.
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Permissions and data
Required permissions:
- Access your data for www.youtube.com
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 1.0.3
- Size
- 76.65 KB
- Last updated
- 6 days ago (Oct 18, 2026)
- Related Categories
- License
- Mozilla Public License 2.0
- Version History
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