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Free Adblocker for Chrome by Open Adblocker

Chrome extension by openadblockerdeveloper · Productivity · Workflow

  • Established publisher

A Chrome extension in Productivity · Workflow with 100 000 users, a widely installed extension.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 5 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
100 000
Rating
4.8 (521 ratings)
Users, last 10 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
1.6.13
Updated in the store
2026-09-02
Published
2025-08-11
Manifest
V3
Browser access
9 permissions, 1 site pattern

How it has moved

Users
unchanged since 31.08
100k · 6 readings
  1. 2026-08-31100k
  2. 2026-09-04100k
  3. 2026-09-06100k
  4. 2026-09-07100k
  5. 2026-09-08100k
  6. 2026-09-09100k
Rating
unchanged since 31.08
reviewsrating 4.75 · 6 readings
  1. 2026-08-31reviews510rating4.75
  2. 2026-09-04reviews512rating4.75
  3. 2026-09-06reviews515rating4.75
  4. 2026-09-07reviews520rating4.75
  5. 2026-09-08reviews521rating4.75
  6. 2026-09-09reviews521rating4.75
Users
unchanged since 31.08
100k · 6 readings
  1. 2026-08-31100k
  2. 2026-09-04100k
  3. 2026-09-06100k
  4. 2026-09-07100k
  5. 2026-09-08100k
  6. 2026-09-09100k
Rating
unchanged since 31.08
reviewsrating 4.75 · 6 readings
  1. 2026-08-31reviews510rating4.75
  2. 2026-09-04reviews512rating4.75
  3. 2026-09-06reviews515rating4.75
  4. 2026-09-07reviews520rating4.75
  5. 2026-09-08reviews521rating4.75
  6. 2026-09-09reviews521rating4.75

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Every site you visit. This extension can read and change the content of any page you open.

  • Read and change cookies on the sites it can access cookies
  • See, enable and disable your other extensions management
  • See the address and title of every tab you have open tabs
Show the remaining 6
  • Watch the network requests your browser makes webRequest
  • Block or redirect requests by rules it declares in advance declarativeNetRequest
  • Run its own code on the pages it can access scripting
  • See when you navigate between pages webNavigation
  • Schedule work to run later alarms
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

openadblockerdeveloper.

Like this one

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  1. Personalized Ad Blocker Describes nearly the same job, smaller audience 6 users
  2. Ad Blocker Pro - AdWall Describes nearly the same job, smaller audience 25 users
  3. AdBlock Pro Describes nearly the same job, smaller audience 86 users ★ 5.0
  4. Web Defender Describes nearly the same job, smaller audience 4 users
  5. EyoTech AiO Blocker Describes nearly the same job, smaller audience 7 users ★ 5.0

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.