Cookiebro - Cookie Manager

Name: Cookiebro - Cookie Manager
Rating: 4.3388 (121 reviews)
Author: Nodetics

Advanced cookie manager for easy cookie management and automatic deletion of unwanted cookies. Supports whitelist & blacklist and provides an easy-to-use interface for whitelisting domains. View, Edit, Create, Search cookies in Cookie Editor.

Download

Install

Features & Capabilities

Cookiebro is a powerful Chrome extension designed to manage, filter, and block browser cookies efficiently to protect your online privacy. It offers configurable automatic deletion of unwanted cookies periodically, supports whitelisting and blacklisting of domains and individual cookies with wildcard support, and provides an intuitive interface for easy management.

Key features include protection of session cookies to prevent accidental logouts, options to drop tracking HTTP headers like ETag and Link, automatic clearing of indexedDB, localStorage, and pluginData at browser startup, and a detailed Cookie Editor to view, edit, create, delete, search, import, and export cookies. Cookiebro also supports advanced privacy tools such as First Party Isolation and Firefox Multi-Account Containers, along with a Cookie Log to track recent cookie events and quick actions to whitelist or blacklist domains and cookies.

User Growth & Download Statistics

Add-on Privacy & Security

By:

Daily users:

Rating:

Version:

2.18.1 Last updated: 2021-01-23

Version code:

5169350

Creation date:

2018-01-23

Risk:

Permissions:

Size:

241.94KB

Email:

no*****@gmail.com

URLs:

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-17

Compare stats and ranking:

Ranking

# 1,362 ▲ 6

Other rankings

#119 in Download Management

#216 in Other extensions

#270 in Privacy & Security

#13 in cookie keyword 51

#27 in manager keyword 72

Upgrade to see more rankings

Other platforms

Cookiebro (v2.18.1)

20,000 4.70

(107)

Cookiebro (v2.18.0)

22,056 3.60

(7)

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

Nodetics

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/cookiebro/

Email:

no*****@gmail.com

User Reviews

Users consistently praise Cookiebro’s powerful, granular cookie controls (blacklist and cookie log). Repeated complaints are that it breaks in recent Firefox versions, lacks updates/dev response, and has hard-to-find or confusing import/editor features. Some report performance or site-breakage issues when cleaning storage.

Pros

Powerful and useful cookie management — many users praise its per-cookie control, blacklisting and overall effectiveness.
Cookie Log and blacklist features are valued for easy, granular control of cookies.
Works across some other browsers/devices (several users note it functions well in Waterfox and on Android).

Cons

Stops working or loses features in recent Firefox releases (auto-delete and related behaviors reported broken by multiple users).
Appears abandoned / rarely updated and developer is unresponsive — several reviews cite no updates since 2021.
Import/editor functionality is hard to find or use; documentation is poor and the editor UX is confusing for some users.
Performance and site-impact issues: users report UI refresh delays, startup hangs, and problems when auto-deleting indexedDB/localStorage that can break pages or settings.

Recent reviews

Cleared all my cookies because apparently every cookie is unwanted. Thanks Cookiebro, I'm now signed out of every website.

by re*****, 2026-05-21

This addon no longer auto-deletes unwanted/non-whitelisted cookies in the latest FF (Im on 143.xx). Sent email to dev, but this addon has had no updates since 2021. However, the addon still works flawlessly with Waterfox.

by Fi*****, 2025-10-05

by fr*****, 2025-07-15

View all user reviews ›

Is Cookiebro - Cookie Manager Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Cookiebro - Cookie Manager requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
High ****** *** ********* ** ******* *** ******* ******* ** ****** *** *** ******** ******

Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Cookiebro - Cookie Manager has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
Good **** ********* *** **** **** *******