What is Cookie Manager?

Cookie Manager focuses on managing and controlling browser cookies and website privacy settings. It is catalogued under Browser DevTools & extensions on PulseGate.

Who should use Cookie Manager?

Cookie Manager is an open-source project built for firefox users who need cookie and privacy controls.

What platforms does Cookie Manager run on?

Cookie Manager runs on the web and embeddable surfaces.

Is Cookie Manager still active?

Unverified. Cookie 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 Cookie Manager?

Similar projects tracked by PulseGate include Cookie Editor, Cookie Manager, and Cookie-Editor.

Who makes Cookie Manager?

Cookie Manager is developed by Olivier Meunier.

How long has Cookie Manager been around?

Cookie Manager first shipped in 2017.

Back to the index

Cookie Manager

Name: Cookie Manager
Author: Olivier Meunier

mozilla.orgBrowser DevTools & extensions

Cookie Manager is a Firefox browser extension for viewing and managing cookies and related website privacy settings. It is intended for Firefox users who want direct control over cookie data and browser permissions.

Open SourceWebEmbeddable

Visit mozilla.org

3alternatives

5features

2017since

Overview

5 features

Cookie Manager sits in PulseGate's Browser DevTools & extensions category. It focuses on managing and controlling browser cookies and website privacy settings. It is built as an open-source project for firefox users who need cookie and privacy controls. Cookie Manager is open source under the Open Source license. It ships for the web and embeddable surfaces.

Behind Cookie Manager is Olivier Meunier, and it first shipped in 2017. Key capabilities include cookie management, privacy settings, and browser tab access. The interface is available in 32 languages, including Czech, German, and Greek.

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

Cookie management
Privacy settings
Browser tab access
Website data access
Cookie viewing

Built with & integrations

Runs on

BrowserEmbeddable

Trust & compliance

License

Open Source

Verified signals

HTTPSPrivacy Policy Terms of ServiceOpen SourceFree tierMulti-languageStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed15 Sep · 07:22 UTC
Cookie Manager verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Cookie Manager

What is Cookie Manager?: Cookie Manager focuses on managing and controlling browser cookies and website privacy settings. It is catalogued under Browser DevTools & extensions on PulseGate.
Who should use Cookie Manager?: Cookie Manager is an open-source project built for firefox users who need cookie and privacy controls.
Does Cookie Manager have a free plan?: Yes — Cookie Manager is open source under the Open Source license and free to use.
What platforms does Cookie Manager run on?: Cookie Manager runs on the web and embeddable surfaces.
Is Cookie Manager still active?: Unverified. Cookie 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 Cookie Manager?: Similar projects tracked by PulseGate include Cookie Editor, Cookie Manager, and Cookie-Editor.Cookie Editor Cookie Manager Cookie-Editor
Who makes Cookie Manager?: Cookie Manager is developed by Olivier Meunier.
How long has Cookie Manager been around?: Cookie Manager first shipped in 2017.

At a glance

Pricing: Open Source
Platforms: Web
License: Open Source
First seen: 15 Sep 2026
Built for: Firefox users who need cookie and privacy controls
Model: Open source
Solves: Managing and controlling browser cookies and website privacy settings.

Registered as

Firefox Add-ons: identity

Developer

Olivier Meunier

Index record

Indexed: 15 Sep 2026
Lifecycle: Alive
First seen: Sep 2026
Last seen: 15 Sep 2026

Identity audit (13)

Slug: cookie-manager-mozilla-org
Lifecycle state recorded: 15 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 15 Sep 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
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: 15 Sep 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/identity

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

Similar projects

Closest matches by what these projects do