AdBlocker Ultimate

Name: AdBlocker Ultimate
Rating: 4.820282607236356 (59588 reviews)
Author: https://adblockultimate.net/

The ultimate adblock tool. Block ads on YouTube, Facebook, and all other websites for free!

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AdBlocker Ultimate is a powerful, free browser extension that removes all ads from every web page, including YouTube and Facebook, letting you focus on content without distractions. Unlike other ad blockers, it blocks every ad without exceptions, offering faster browsing by lowering CPU and memory usage.

This extension also boosts your online safety by blocking malware domains and tracking scripts with its dedicated Ultimate Privacy Filter. It’s open source and user-friendly, allowing you to support trusted sites by selectively enabling ads. Experience improved speed, privacy, and security with AdBlocker Ultimate—your ultimate solution for an ad-free internet.

Extension Privacy & Security Productivity Utilities AI

By:

https://adblockultimate.net/

Users:

2,000,000

Rating:

4.82

(59,588) 311 new ratings

Version:

4.0.86 Last updated: 2025-06-18

Creation date:

2020-06-29

Risk:

Permissions:

tabs
contextMenus
scripting
storage
declarativeNetRequest
declarativeNetRequestFeedback
unlimitedStorage
webNavigation
webRequest

Host permissions:

<all_urls>

Size:

22.37MB

Email:

ad*****@adblockultimate.net

URLs:

Website ,Privacy policy

Full description:

Source:

Chrome Web Store

Updated:

a day ago

Ranking

# 140 ▲ 7

Other rankings

#8 in Privacy & Security

#2 in adblocker keyword 94 ▼ 1

#3 in ad blocker keyword 97

#6 in block ads keyword 96 ▼ 1

#7 in adblock keyword 92

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Other platforms

AdBlocker Ultimate (v3.8.36)

1,464,737 4.78

(26,487)

AdBlocker Ultimate (v4.0.86)

699,875 4.80

(3,211)

User reviews

AdBlocker Ultimate is praised for effectively blocking most ads across the web and being free to use, enhancing browsing experiences for many users worldwide. However, multiple users report incomplete ad blocking on YouTube, with ads still showing and YouTube intermittently disabling the extension, requiring manual intervention. While generally reliable and preferred over some competitors, occasional popups can still bypass the blocker, and some users faced confusion regarding charges related to YouTube content access.

Pros

Effectively blocks most advertisements on various websites.
Free to use without cost.
Improves browsing experience by reducing unwanted ads and popups.
Performing better than some other popular ad blockers like uBlock Origin according to users.
Works well across many languages and regions.

Cons

Does not fully block ads on YouTube; some ads still get through.
YouTube sometimes disables or bypasses the ad blocker, requiring manual reactivation.
Some users have experienced charges or misunderstandings related to using the extension with YouTube content.
Occasional sneaky popups still appear despite using the extension.

Recent reviews

Un bon allié...!

Ni*****, 2025-06-19

19.06.26 Ứng dụng tốt, chặn QC triệt để, cập nhật bộ lọc liên tục tức thì ạ

Đ *****, 2025-06-19

nice adblocker so smoth and so ez

رض*****, 2025-06-18

View all user reviews ›

Extension safety

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.

AdBlocker Ultimate requires a lot of sensitive permissions. 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.
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Risk likelihood

Risk likelihood measures the probability that a Chrome extension may turn malicious. This is determined by the publisher and the Chrome extension reputation on Chrome Web Store, the amount of time the Chrome extension has been around, and other signals about the Chrome extension. 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 Chrome extension.

AdBlocker Ultimate has earned a good reputation and can be trusted.

Risk likelihood analysis details

High This extension was recently updated in the past month. New updates may not be stable or safe.
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