What does Tab Mute Manager do?

Tab Mute Manager focuses on muting or unmuting multiple Firefox tabs individually. It is catalogued under Browser DevTools & extensions on PulseGate.

Who is Tab Mute Manager for?

Tab Mute Manager is a consumer product built for firefox users who manage multiple tabs.

Does Tab Mute Manager have a free plan?

Yes — Tab Mute Manager is free to use.

What platforms does Tab Mute Manager run on?

Tab Mute Manager runs on the web, embeddable surfaces, and Android.

Is Tab Mute Manager still active?

Unverified. Tab Mute Manager has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What projects are similar to Tab Mute Manager?

Similar projects tracked by PulseGate include Mute Tab, Auto Mute Tabs, and Mute Current Tab.

Who develops Tab Mute Manager?

Tab Mute Manager is developed by Alexandra.

When did Tab Mute Manager launch?

Tab Mute Manager first shipped in 2025.

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Tab Mute Manager

Name: Tab Mute Manager
Author: Alexandra

mozilla.orgBrowser DevTools & extensions

Tab Mute Manager is a Firefox browser extension that lets users mute or unmute all open tabs at once. It is available for Firefox on desktop and Android and requires access to browser tabs.

FreeWebEmbeddableAndroid

Visit mozilla.org

1alternative

4features

2025since

Overview

4 features

In the Browser DevTools & extensions space, Tab Mute Manager takes a focused approach. It focuses on muting or unmuting multiple Firefox tabs individually. Tab Mute Manager is a consumer product aimed at firefox users who manage multiple tabs. Tab Mute Manager costs nothing to use. It ships for the web, embeddable surfaces, and Android.

Behind Tab Mute Manager is Alexandra, and it first shipped in 2025. Among its 4 catalogued features are mute all tabs, unmute all tabs, and firefox for Android. The interface is available in 32 languages, including Czech, German, and Greek.

Summary written by a language model from the project’s public pages.

Mute all tabs
Unmute all tabs
Firefox for Android
Tab access

Built with & integrations

Runs on

BrowserEmbeddableAndroid

Trust & compliance

Verified signals

HTTPSPrivacy Policy Terms of ServiceFree tierMulti-languageStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed10 Sept · 09:15 UTC
Tab Mute Manager verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Tab Mute Manager

What does Tab Mute Manager do?: Tab Mute Manager focuses on muting or unmuting multiple Firefox tabs individually. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is Tab Mute Manager for?: Tab Mute Manager is a consumer product built for firefox users who manage multiple tabs.
Does Tab Mute Manager have a free plan?: Yes — Tab Mute Manager is free to use.
What platforms does Tab Mute Manager run on?: Tab Mute Manager runs on the web, embeddable surfaces, and Android.
Is Tab Mute Manager still active?: Unverified. Tab Mute Manager has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What projects are similar to Tab Mute Manager?: Similar projects tracked by PulseGate include Mute Tab, Auto Mute Tabs, and Mute Current Tab.Mute Tab Auto Mute Tabs Mute Current Tab
Who develops Tab Mute Manager?: Tab Mute Manager is developed by Alexandra.
When did Tab Mute Manager launch?: Tab Mute Manager first shipped in 2025.

At a glance

Pricing: Free
Platforms: Web
Built for: Firefox users who manage multiple tabs
Model: B2C
Solves: Muting or unmuting multiple Firefox tabs individually.

Registered as

Firefox Add-ons: tab-mute-manager

Developer

Alexandra

Index record

Indexed: 10 Sept 2026
Lifecycle: Alive
Last seen: 10 Sept 2026

Identity audit (13)

Slug: tab-mute-manager-mozilla-org
Lifecycle state recorded: 10 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 10 Sept 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 10 Sept 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/tab-mute-manager

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