What does Tab Open/Close Sounds do?

Tab Open/Close Sounds focuses on providing audible feedback when Firefox tabs open or close. It is catalogued under Browser DevTools & extensions on PulseGate.

Who should use Tab Open/Close Sounds?

Tab Open/Close Sounds is a consumer product built for firefox users who want sound feedback for tab actions.

Is Tab Open/Close Sounds free?

Yes — Tab Open/Close Sounds is free to use.

What platforms does Tab Open/Close Sounds run on?

Tab Open/Close Sounds runs on the web, embeddable surfaces, macOS, Windows, and Linux.

Is Tab Open/Close Sounds still active?

Unverified. Tab Open/Close Sounds 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 Open/Close Sounds?

Similar projects tracked by PulseGate include Tab OpenClose Sound, Tab Sounds, and Sound Tab Finder.

Who makes Tab Open/Close Sounds?

Tab Open/Close Sounds is developed by Dinh.

How long has Tab Open/Close Sounds been around?

Tab Open/Close Sounds first shipped in 2025.

Back to the index

Tab Open/Close Sounds

Name: Tab Open/Close Sounds
Author: Dinh

mozilla.orgBrowser DevTools & extensions

Tab Open/Close Sounds is a Firefox extension that plays configurable sounds when tabs are opened or closed. Users can choose their preferred sounds through the extension's options.

FreeWebEmbeddablemacOSWindowsLinux

Visit mozilla.org

2alternatives

5features

2025since

Overview

5 features

Tab Open/Close Sounds is a Browser DevTools & extensions project. It focuses on providing audible feedback when Firefox tabs open or close. Tab Open/Close Sounds is a consumer product aimed at firefox users who want sound feedback for tab actions. Tab Open/Close Sounds is free to use. It runs on the web, embeddable surfaces, macOS, Windows, and Linux.

It is developed by Dinh, and it first shipped in 2025. Among its 5 catalogued features are tab open sounds, tab close sounds, and custom sound selection. 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 sounds
Tab close sounds
Custom sound selection
Firefox integration
Options page

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 · 05:15 UTC
Tab Open/Close Sounds verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Tab Open/Close Sounds

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

Registered as

Firefox Add-ons: tab-open-close-sounds

Developer

Dinh

Index record

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

Identity audit (13)

Slug: tab-open-close-sounds-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-open-close-sounds

Ship this? Send a correction — no account, and you get a link to follow it.

Similar projects

Closest matches by what these projects do