AdBlocker Ultimate

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

AdBlocker Ultimate - Free Ad Blocking Extension

"AdBlocker Ultimate" is a powerful Chrome extension that removes all ads, including on YouTube and Facebook, while blocking malware and trackers. It improves browser speed and performance without whitelisting any advertisers. This open-source tool empowers users by allowing them to control their browsing experience and enhances online privacy by minimizing exposure to online threats.

Extension stats

Manifest V3
Users: 2,000,000+
Version: 4.0.70 (Last updated: 2025-03-20)
Creation date: 2020-06-29
Permissions:
  • tabs
  • contextMenus
  • scripting
  • storage
  • declarativeNetRequest
  • declarativeNetRequestFeedback
  • unlimitedStorage
  • webNavigation
  • webRequest
Host permissions:
  • <all_urls>
Size: 22.10M
Full description: See detailed description

Other platforms

AdBlocker Ultimate (v3.8.32)
1,711,925+ 4.78 (26,094)
AdBlocker Ultimate (v4.0.70)
694,565+ 4.80 (3,178)

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Good replacement for UBlock Origin
  • Works well on most websites
  • Easy to turn off for specific pages
  • No subscription fees, donations accepted
  • Better than many other ad blockers
Cons
  • Does not block ads on YouTube
  • Ineffective against pop-up windows and flash ads
  • Some ads still appear on various sites
  • Websites can detect ad blockers
  • Does not work well with certain email services like Yandex
Most mentioned
  • Does not block ads on YouTube
  • Works well on most websites
  • Websites can detect the extension
  • Good alternative to UBlock Origin
User reviews
E foarte bun ,dar angreuneaza motorul

gayet kullanışlı
by muhammed tilgan, 2025-03-22

Até agora está funcionando perfeitamente.
by Uallis, 2025-03-22
View all user reviews

Extension safety

Risk impact

AdBlocker Ultimate 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 ****** ********* ** * ****** ******** ******** ********** * ******* ******* *****
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
  • Low ******* ****** ** *** ********* ********
Risk likelihood

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.
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** **** **** ****** ******* ********** **** ****** ** ** ****** *** *****
  • Good **** ********* ** * ******** ********* ** ****** *** *****
  • Good **** ********* *** **** **** *******
Upgrade to see full risk analysis details

Promo images

AdBlocker Ultimate marquee promo image
Marquee promo image
Small promo image

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