uBlock Origin

Name: uBlock Origin
Rating: 4.6 (2358 reviews)
Author: Nik Rolls

Finally, an efficient blocker. Easy on CPU and memory.

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uBlock Origin is a powerful, efficient content blocker designed to reduce CPU and memory usage while providing comprehensive browsing protection. Unlike traditional ad blockers, it functions as a wide-spectrum blocker, effortlessly filtering out ads, trackers, and malicious URLs using curated filter lists like EasyList and EasyPrivacy.

Users can customize their filtering experience by enabling additional lists targeting annoyances such as cookie warnings and overlays. The extension offers advanced features including point-and-click JavaScript blocking and rule creation for both local and global use. Completely free and open source (GPLv3), uBlock Origin is maintained by a community of users dedicated to enhancing web browsing performance and privacy. Detailed documentation and contributor information are accessible on GitHub.

Privacy & Security Productivity Developer Tools

By:

Nik Rolls

Users:

13,532,790+ 181.81K

Rating:

4.60

(2,358) 45 new ratings

Version:

1.62.0 Last updated: 2025-01-01

Creation date:

2022-02-10

Risk:

Permissions:

alarms
contextMenus
privacy
storage
tabs
unlimitedStorage
webNavigation
webRequest
webRequestBlocking
<all_urls>

Size:

3.95M

URLs:

Website ,Privacy policy

Full description:

See detailed description ⏷

Source:

Edge Add-on Store

Updated:

20 hours ago

Ranking

# 6

Other rankings

#1 in Block ads and more

#21 in override keyword 20

#44 in memory keyword 15

#52 in contribute keyword 9

#94 in point keyword 31

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User reviews

Users praise uBlock Origin on Edge for robust ad-blocking capabilities, notably on Chinese streaming sites like Bilibili and Douyin, resulting in smoother video playback and reduced browser crashes. The extension maintains good compatibility with Edge. While the add-on functionality is highly regarded, some user reviews contain offensive language unrelated to the software's performance.

Pros

Effectively blocks numerous ads, especially on Chinese sites like Bilibili and Douyin.
Significantly improves video playback smoothness on streaming platforms such as Bilibili.
Helps prevent browser crashes and freezing caused by ad content or site scripts.
Compatible and works well with Microsoft Edge browser.

Cons

User experience can be affected by some intrusive or offensive comments in reviews, indicating possible community issues rather than add-on faults.

Recent reviews

This is the best ad blocker ever. Thank me later.

by angki, 2025-05-13

the only reason why I continue to use chromium

by h, 2025-05-13

蒙古上单的含金量还在上升

by 豪, 2025-05-12

View all user reviews ›

Extension safety

Risk impact

uBlock Origin 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

uBlock Origin has earned a good reputation and can be trusted.

Risk likelihood analysis details

Low This extension was updated more than 6 months ago. Older versions are more likely to be stable and safe.
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