
Simple Site Muter by Apk
Mute websites by top-level-domain with a simple tab right-click
You'll need Firefox to use this extension
Extension Metadata
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About this extension
The simplest way to mute websites by domain. No cluttered UI, no complicated settings - just right-click any tab and select "Mute Site" to silence all tabs from that domain, forever. Unmute the same way.
Permissions:
Privacy:
Open Source:
Github: https://github.com/alexkozler/simple-site-muter
- Works the same as Chrome's "Mute Site".
- Remembers your choices between browser restarts.
- Mutes entire domains (including all subdomains).
- Works instantly on all existing and future tabs.
- Zero user interface - just a context menu option on tabs.
- Can still manually unmute individual open tabs.
Permissions:
- tabs: Required to detect the website URL to mute/unmute tabs.
- contextMenus: Required to add the Mute/Unmute Site options when right-clicking a tab.
- storage: Required to remember which sites you've muted between browser sessions.
Privacy:
- No analytics/tracking or network requests.
- No data leaves your computer.
Open Source:
Github: https://github.com/alexkozler/simple-site-muter
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Permissions and dataLearn more
Required permissions:
- Access browser tabs
More information
- Add-on Links
- Version
- 1.3
- Size
- 19.9 KB
- Last updated
- 2 days ago (Jul 10, 2025)
- Related Categories
- License
- MIT License
- Version History
- Tags
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Release notes for 1.3
- Delayed startup checks that back off for slow loading tabs.
- Retries muting tabs that aren't ready yet.
- More event hook monitors for more reliable muting.
- Some basic logging in browser console.
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