What does Plugin and Extension Manager do?

Managing, searching, disabling, and monitoring browser extensions and plugins across websites. It is catalogued under Browser DevTools & extensions on PulseGate.

Who should use Plugin and Extension Manager?

Plugin and Extension Manager is a consumer product built for firefox users who manage browser extensions and website plugins.

Is Plugin and Extension Manager free?

Yes — Plugin and Extension Manager is free to use.

What platforms does Plugin and Extension Manager run on?

Plugin and Extension Manager runs on the web, embeddable surfaces, macOS, Windows, and Linux.

Is Plugin and Extension Manager still maintained?

Unverified. Plugin and Extension 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 are alternatives to Plugin and Extension Manager?

Similar projects tracked by PulseGate include Extension Manager, Extension, and Site Permissions Manager.

Who develops Plugin and Extension Manager?

Plugin and Extension Manager is developed by Joshua Adams.

How long has Plugin and Extension Manager been around?

Plugin and Extension Manager first shipped in 2024.

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Plugin and Extension Manager

Name: Plugin and Extension Manager
Author: Joshua Adams

mozilla.orgBrowser DevTools & extensions

Plugin and Extension Manager is a Firefox extension for managing and tracking plugins and extensions used on websites. It supports disabling and re-enabling extensions, searching installed plugins and extensions, and monitoring activity status.

FreeWebEmbeddablemacOSWindowsLinux

Visit mozilla.org

Overview

6 features

Plugin and Extension Manager is a Browser DevTools & extensions project. Managing, searching, disabling, and monitoring browser extensions and plugins across websites. It is built as a consumer product for firefox users who manage browser extensions and website plugins. Plugin and Extension Manager is free to use. It runs on the web, embeddable surfaces, macOS, Windows, and Linux.

Behind Plugin and Extension Manager is Joshua Adams, and it first shipped in 2024. Among its 6 catalogued features are disable extensions, re-enable extensions, and search extensions. The interface is available in 32 languages, including Czech, German, and Greek.

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

Disable extensions
Re-enable extensions
Search extensions
Search plugins
Activity monitoring
Theme management

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

Indexed12 Sep · 03:31 UTC
Plugin and Extension Manager verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Plugin and Extension Manager

What does Plugin and Extension Manager do?: Managing, searching, disabling, and monitoring browser extensions and plugins across websites. It is catalogued under Browser DevTools & extensions on PulseGate.
Who should use Plugin and Extension Manager?: Plugin and Extension Manager is a consumer product built for firefox users who manage browser extensions and website plugins.
Is Plugin and Extension Manager free?: Yes — Plugin and Extension Manager is free to use.
What platforms does Plugin and Extension Manager run on?: Plugin and Extension Manager runs on the web, embeddable surfaces, macOS, Windows, and Linux.
Is Plugin and Extension Manager still maintained?: Unverified. Plugin and Extension 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 are alternatives to Plugin and Extension Manager?: Similar projects tracked by PulseGate include Extension Manager, Extension, and Site Permissions Manager.Extension Manager Extension Site Permissions Manager
Who develops Plugin and Extension Manager?: Plugin and Extension Manager is developed by Joshua Adams.
How long has Plugin and Extension Manager been around?: Plugin and Extension Manager first shipped in 2024.

At a glance

Pricing: Free
Platforms: Web
Built for: Firefox users who manage browser extensions and website plugins
Model: B2C
Solves: Managing, searching, disabling, and monitoring browser extensions and plugins across websites.

Registered as

Firefox Add-ons: plugin-and-extension-manager

Developer

Joshua Adams

Index record

Indexed: 12 Sep 2026
Lifecycle: Alive
Last seen: 12 Sep 2026

Identity audit (13)

Slug: plugin-and-extension-manager-mozilla-org
Lifecycle state recorded: 12 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 12 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: 12 Sep 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/plugin-and-extension-manager

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