AdBlocker Ultimate

Name: AdBlocker Ultimate
Rating: 4.8 (3210 reviews)
Author: AdAvoid Ltd

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 Chrome extension designed to remove all ads from your web browsing experience. It blocks ads on all web pages including popular platforms like Facebook and YouTube, without allowing any "acceptable ads" or whitelisting advertisers. Beyond ad blocking, it enhances your browser's performance by reducing CPU and memory usage, speeding up page loads, and decreasing bandwidth consumption.

Additionally, AdBlocker Ultimate safeguards your privacy by blocking online trackers with its dedicated Ultimate Privacy Filter and protects your device from malware by blocking malicious domains. This open-source extension empowers users to control which websites can show ads, fostering transparency and user choice. A superior alternative to popular ad blockers, it combines efficiency, privacy, and security for a safer browsing experience.

Add-on Privacy & Security Productivity Utilities

By:

Users:

Rating:

Version:

4.0.85 Last updated: 2025-06-12

Creation date:

2021-12-06

Risk:

Permissions:

tabs
contextMenus
scripting
storage
declarativeNetRequest
declarativeNetRequestFeedback
unlimitedStorage
webNavigation
webRequest

Host permissions:

<all_urls>

Size:

22.50MB

URLs:

Website ,Privacy policy

Full description:

Source:

Edge Add-on Store

Updated:

17 hours ago

Ranking

# 154 ▼ 15

Other rankings

#54 in Productivity ▼ 9

#6 in Adblocking

#14 in Boost your productivity

#2 in benefit keyword 5

#2 in reason keyword 2

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Other platforms

AdBlocker Ultimate (v4.0.85)

2,000,000 4.82

(59,522)

AdBlocker Ultimate Browser (v1.1124)

1,302,015 3.52

(6,924)

AdBlocker Ultimate (v3.8.35)

1,490,468 4.78

(26,474)

User reviews

AdBlocker Ultimate is praised for its powerful ad and privacy blocking capabilities, ease of use, and multi-platform support, effectively enhancing browsing security. However, several users note it sometimes must be disabled due to site detection, struggles with YouTube ads, and doesn't block ads during Chromecast streaming. Despite minor usability and aesthetic concerns, it remains a reliable tool against pervasive online ads and malware.

Pros

Effectively blocks ads on various websites, improving browsing experience.
Provides strong privacy filtering and protection against malware.
Easy to set up and customize with multiple filter lists.
Continuously updated to overcome anti-adblock measures on sites.
Works well across different platforms and supports multiple languages.

Cons

Sometimes requires disabling on certain sites that detect ad blockers.
Does not block ads on YouTube consistently—some users report breakthroughs.
Fails to block ads when casting to Chromecast devices.
Some users find the addon icon or mascot design unappealing.

Recent reviews

banana.vtlove.world 复制注册就送永久流量！的加速器，看P站/推特/Youtubu/直播等很流畅！注册白嫖快冲！（手机电脑全平台互通）

by Qu*****, 2025-06-16

I've used it for a long time and sometimes the site gets wise and makes me turn it off. But after a while, I check it again, an programmer overpowered the sites command allowing me to use it on the site safely again.

by Lu*****, 2025-06-13

Doesn't work on youtube

by Mo*****, 2025-06-13

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 an Edge add-on may turn malicious. This is determined by the publisher and the Edge add-on reputation on Edge Add-on Store, the amount of time the Edge add-on has been around, and other signals about the Edge 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 an Edge add-on.

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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