uBlocker - #1 Adblock Tool for Chrome

Name: uBlocker - #1 Adblock Tool for Chrome
Author: uBlocker

uBlocker is a fast, efficient & most effective adblocker utility on the planet.

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uBlocker - The Most Effective Adblocker for Chrome

uBlocker is a fast, lightweight, and powerful ad blocking Chrome extension designed to remove all types of advertisements from websites you visit. It blocks video ads, text ads, banner ads, flash ads, and popups on popular platforms such as YouTube and Facebook. Unlike other ad blockers, uBlocker intercepts ads before they download, enhancing browsing speed and saving time.

Built from scratch with advanced security measures, uBlocker is independent from other adblock tools and ensures privacy by blocking trackers and malware ads. Installing uBlocker means an ad-free, faster, and safer browsing experience on every website you visit.

Key Features:

Blocks ads on all websites including YouTube and Facebook
Stops pre-roll video ads, text, banner, and flash ads
Blocks ads before downloading for faster browsing
Prevents popups, malware ads, and tracking
Lightweight with high efficiency and security

Experience the web without interruptions and protect your online privacy with uBlocker, the #1 adblocking tool for Chrome.

Add-on Privacy & Security Productivity Utilities

By:

uBlocker

Users:

4,795 17

Version:

1.4.4 Last updated: 2021-11-03

Creation date:

2021-11-03

Risk:

Permissions:

tabs
<all_urls>
contextMenus
webRequest
webRequestBlocking
webNavigation
storage
unlimitedStorage
notifications
idle

Size:

1.28MB

URLs:

Full description:

Source:

Edge Add-on Store

Data ingested on:

2025-07-11

Ranking

# 2,447 ▲ 20

Other rankings

#181 in Accessibility ▲ 3

#12 in chrome keyword 94

#30 in google chrome keyword 83 ▲ 1

#42 in adblock for youtube keyword 65

#59 in chrome extension keyword 92 ▲ 2

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Other platforms

uBlocker - #1 Adblock Tool for Chrome (v1.4.7)

700,000 4.12

(329)

Top 10 Best Adblock Extensions for Chrome in 2025

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.

uBlocker - #1 Adblock Tool for Chrome 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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High ****** *** ********* ** ******* *** ******* ******* ** ****** *** *** ******** ******
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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.

uBlocker - #1 Adblock Tool for Chrome is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details

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

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