What is Tab OpenClose Sound?

Tab OpenClose Sound focuses on providing audible feedback when Firefox tabs are opened or closed. It is catalogued under Browser DevTools & extensions on PulseGate.

Who is Tab OpenClose Sound for?

Tab OpenClose Sound is a consumer product built for firefox users who want sound feedback for tab actions.

Does Tab OpenClose Sound have a free plan?

Yes — Tab OpenClose Sound is free to use.

What platforms does Tab OpenClose Sound run on?

Tab OpenClose Sound runs on the web, embeddable surfaces, macOS, Windows, and Linux.

Is Tab OpenClose Sound still maintained?

Unverified. Tab OpenClose Sound 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 OpenClose Sound?

Similar projects tracked by PulseGate include Tab Open/Close Sounds, Tab Sounds, and Sound Tab Finder.

Who makes Tab OpenClose Sound?

Tab OpenClose Sound is developed by Else.

How long has Tab OpenClose Sound been around?

Tab OpenClose Sound first shipped in 2025.

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Tab OpenClose Sound

Name: Tab OpenClose Sound
Author: Else

mozilla.orgBrowser DevTools & extensions

Tab OpenClose Sound is a Firefox browser extension that plays a pop sound when opening a new tab and a click sound when closing one. It is intended for Firefox users who want audible feedback for tab actions.

FreeWebEmbeddablemacOSWindowsLinux

Visit mozilla.org

1alternative

5features

2025since

Overview

5 features

Tab OpenClose Sound is a Browser DevTools & extensions project. It focuses on providing audible feedback when Firefox tabs are opened or closed. Tab OpenClose Sound is a consumer product aimed at firefox users who want sound feedback for tab actions. Tab OpenClose Sound is free to use. It ships for the web, embeddable surfaces, macOS, Windows, and Linux.

It is developed by Else, and it first shipped in 2025. Among its 5 catalogued features are tab open sound, tab close sound, and pop sound. The interface is available in 32 languages, including Czech, German, and Greek.

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

Tab open sound
Tab close sound
Pop sound
Click sound
Browser tab access

Built with & integrations

Runs on

BrowserEmbeddablemacOSWindowsLinux

Trust & compliance

Verified signals

HTTPSPrivacy Policy Terms of ServiceFree tierMulti-languageStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed20 Sep · 01:42 UTC
Tab OpenClose Sound verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Tab OpenClose Sound

What is Tab OpenClose Sound?: Tab OpenClose Sound focuses on providing audible feedback when Firefox tabs are opened or closed. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is Tab OpenClose Sound for?: Tab OpenClose Sound is a consumer product built for firefox users who want sound feedback for tab actions.
Does Tab OpenClose Sound have a free plan?: Yes — Tab OpenClose Sound is free to use.
What platforms does Tab OpenClose Sound run on?: Tab OpenClose Sound runs on the web, embeddable surfaces, macOS, Windows, and Linux.
Is Tab OpenClose Sound still maintained?: Unverified. Tab OpenClose Sound 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 OpenClose Sound?: Similar projects tracked by PulseGate include Tab Open/Close Sounds, Tab Sounds, and Sound Tab Finder.Tab Open/Close Sounds Tab Sounds Sound Tab Finder
Who makes Tab OpenClose Sound?: Tab OpenClose Sound is developed by Else.
How long has Tab OpenClose Sound been around?: Tab OpenClose Sound first shipped in 2025.

At a glance

Pricing: Free
Platforms: Web
Built for: Firefox users who want sound feedback for tab actions
Model: B2C
Solves: Providing audible feedback when Firefox tabs are opened or closed.

Registered as

Firefox Add-ons: tab-openclose-sound

Developer

Else

Index record

Indexed: 20 Sep 2026
Lifecycle: Alive
Last seen: 20 Sep 2026

Identity audit (13)

Slug: tab-openclose-sound-mozilla-org
Lifecycle state recorded: 20 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 20 Sep 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: 20 Sep 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/tab-openclose-sound

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