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JS Blocker Extension

Chrome extension by Burak Unver · Productivity · Developer

  • Established publisher

A Chrome extension in Productivity · Developer with 266 users, barely installed.

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

What the developer says, and 1 screenshot

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

Users
266
Rating
1.0 (1 ratings)
Users, last 14 days
+8
Rating, last 30 days
Not watched long enough to say
Version
2.3.1
Updated in the store
2026-09-09
Published
2025-11-16
Manifest
V3
Browser access
4 permissions, 1 site pattern

How it has moved

Users
+8 since 31.08
258-268 · 8 readings
2026-09-09: released 2.3.1
  1. 2026-08-31258
  2. 2026-09-02262
  3. 2026-09-04268
  4. 2026-09-06265
  5. 2026-09-07267
  6. 2026-09-09263released 2.3.1
  7. 2026-09-10267
  8. 2026-09-13266
Rating
unchanged since 31.08
reviewsrating 1.00 · 8 readings
2026-09-09: released 2.3.1
  1. 2026-08-31reviews1rating1.00
  2. 2026-09-02reviews1rating1.00
  3. 2026-09-04reviews1rating1.00
  4. 2026-09-06reviews1rating1.00
  5. 2026-09-07reviews1rating1.00
  6. 2026-09-09reviews1rating1.00released 2.3.1
  7. 2026-09-10reviews1rating1.00
  8. 2026-09-13reviews1rating1.00
Users
+8 since 31.08
258-268 · 8 readings
2026-09-09: released 2.3.1
  1. 2026-08-31258
  2. 2026-09-02262
  3. 2026-09-04268
  4. 2026-09-06265
  5. 2026-09-07267
  6. 2026-09-09263released 2.3.1
  7. 2026-09-10267
  8. 2026-09-13266
Rating
unchanged since 31.08
reviewsrating 1.00 · 8 readings
2026-09-09: released 2.3.1
  1. 2026-08-31reviews1rating1.00
  2. 2026-09-02reviews1rating1.00
  3. 2026-09-04reviews1rating1.00
  4. 2026-09-06reviews1rating1.00
  5. 2026-09-07reviews1rating1.00
  6. 2026-09-09reviews1rating1.00released 2.3.1
  7. 2026-09-10reviews1rating1.00
  8. 2026-09-13reviews1rating1.00

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.

  • Block or redirect requests by rules it declares in advance declarativeNetRequest
  • See which of its blocking rules matched declarativeNetRequestFeedback
  • See when you navigate between pages webNavigation
Show the remaining 1
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 2.3.1

What changed recently

  1. Package size changed
  2. Released version 2.3.1 (was 2.3.0)

The publisher

Burak Unver publishes 12 listings we track, 971 users between them. Listed website: kunver.dev.

  1. ChatGPT Token Counter Burak Unver · Productivity · Tools · published 2025-05-07 333 users ★ 3.2
  2. ChatGPT Export Conversation Burak Unver · Productivity · Tools · published 2025-05-01 120 users
  3. Open Webpage on Startup Burak Unver · Productivity · Workflow · published 2025-11-08 110 users ★ 5.0
Show 5 more from this publisher
  1. Tailwind gradient picker Burak Unver · Productivity · Workflow · published 2023-08-04 56 users ★ 5.0
  2. Hackernews Modern UI Burak Unver · Make Chrome Yours · Functionality · published 2026-05-02 40 users
  3. LLM Toolbox Burak Unver · Productivity · Tools · published 2025-03-25 18 users
  4. Edit Page Text Burak Unver · Productivity · Tools · published 2025-09-06 14 users
  5. Select and Search Burak Unver · Productivity · Tools · published 2025-07-31 8 users

Like this one

Listings the catalog judges closest in what they say they do.

  1. Js Blocker Describes nearly the same job, smaller audience 45 users
  2. Script Blocker Ultimate (NoScript,Disable JS) Describes nearly the same job, with an established audience 10k users ★ 3.7
  3. APIVoid Script Stop Describes nearly the same job, smaller audience 185 users ★ 5.0
  4. JavaScript disable Chrome Describes nearly the same job, with an established audience 10k users ★ 4.2
  5. Bloqueador JS de Anuncios Selectivo Describes nearly the same job, smaller audience 129 users

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.