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Privacy & SecurityStore Featured

AdBlocker Ultimate

By AdAvoid Ltd

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

View Chrome Web Store
PublishedPlus membersSee all with Plus · $19/mo
Store users≈2MRounded by the Chrome Web Store
Store rating4.8 / 563.7K ratings
Last store update22 Aug 2026Version 4.4.0, 43 days ago

Inside the extension

AdBlocker Ultimate developer product preview 1
Product image 1 of 4

See our verdict on AdBlocker Ultimate

Whether it is worth competing with, the reasons behind it and what to watch.

See all with Plus · $19/mo

Reviews

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Audience & ratings

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Users and ratings over time, growth in the last 30/90/365 days.

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Release history

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Every version, when it shipped and what access it added or removed.

See all with Plus · $19/mo

Competitors

Closest by name, description, category or topic.

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Side by side: users, ratings, launch dates and who is growing.

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Permissions & access

Access levelHigh

Can read and change every website you visit.

What it’s allowed to do, not what it actually does. Not a safety rating.

Permissions 11

Sensitive5

  • Read and change data on every website<all_urls>
  • See the address and title of every open tabtabs
  • Watch the web traffic your browser sendswebRequest
  • Follow every page you openwebNavigation
  • Read and change site cookies, including loginscookies

Standard6

  • Save its own settingsstorage

Members also see when a new version asks for new access.

Website access All

  • All websites
Extension ID
ohahllgiabjaoigichmmfljhkcfikeof
Package size
19.98MiB
Manifest
Version 3

The maker

This is the only listing we know of from AdAvoid Ltd.

Listings
1
Combined store users
≈2M
Store Featured
1

Combined users can count the same person more than once. Maker profile Developer website

Ext Watch AI

What do the facts
actually tell you?

A research brief for AdBlocker Ultimate, connecting audience, ratings, release activity and competitive context. Every finding points back to the observations behind it.

Momentum

How ratings changed, and how long we have watched

What reviewers say

Top complaints, praise and recent issues, quoted from real reviews

Maintenance

Past updates, and how often it gets updated

Access

What it can access, and on which websites

Business context

Other extensions by this maker, and signs people pay

Competition

Related products and audience size

Deeper research, with Ext Watch Plus.

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