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BlockWeb Master

Chrome extension by Baron Adam's · Productivity · Tools

  • Established publisher

A Chrome extension in Productivity · Tools with 23 users, barely installed. Audience over the last 30 days: +10.

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
23
Rating
5.0 (1 ratings)
Users, last 30 days
+10
Rating, last 30 days
Steady over 30 days
Version
1.1.1
Updated in the store
2026-09-17
Published
2026-06-14
Manifest
V3
Browser access
8 permissions, 1 site pattern

How it has moved

Users
+10 since 07.09
13-26 · 10 readings
2026-09-14: released 1.0.32026-09-16: released 1.1.02026-09-17: released 1.1.12026-09-30: gained the good publisher record badge
  1. 2026-09-0713
  2. 2026-09-0814
  3. 2026-09-1317
  4. 2026-09-1518
  5. 2026-09-1717released 1.1.1
  6. 2026-09-2120
  7. 2026-09-2525
  8. 2026-09-2626
  9. 2026-10-0423
  10. 2026-10-0723
Rating
unchanged since 07.09
reviewsrating 5.00 · 10 readings
2026-09-14: released 1.0.32026-09-16: released 1.1.02026-09-17: released 1.1.12026-09-30: gained the good publisher record badge
  1. 2026-09-07reviews1rating5.00
  2. 2026-09-08reviews1rating5.00
  3. 2026-09-13reviews1rating5.00
  4. 2026-09-15reviews1rating5.00
  5. 2026-09-17reviews1rating5.00released 1.1.1
  6. 2026-09-21reviews1rating5.00
  7. 2026-09-25reviews1rating5.00
  8. 2026-09-26reviews1rating5.00
  9. 2026-10-04reviews1rating5.00
  10. 2026-10-07reviews1rating5.00
Users
+8 since 01.09
13-26 · 14 readings
2026-09-14: released 1.0.32026-09-16: released 1.1.02026-09-17: released 1.1.12026-09-30: gained the good publisher record badge
  1. 2026-09-0115
  2. 2026-09-0316
  3. 2026-09-0415
  4. 2026-09-0614
  5. 2026-09-0713
  6. 2026-09-0814
  7. 2026-09-1317
  8. 2026-09-1518
  9. 2026-09-1717released 1.1.1
  10. 2026-09-2120
  11. 2026-09-2525
  12. 2026-09-2626
  13. 2026-10-0423
  14. 2026-10-0723
Rating
unchanged since 01.09
reviewsrating 5.00 · 14 readings
2026-09-14: released 1.0.32026-09-16: released 1.1.02026-09-17: released 1.1.12026-09-30: gained the good publisher record badge
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-03reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-07reviews1rating5.00
  6. 2026-09-08reviews1rating5.00
  7. 2026-09-13reviews1rating5.00
  8. 2026-09-15reviews1rating5.00
  9. 2026-09-17reviews1rating5.00released 1.1.1
  10. 2026-09-21reviews1rating5.00
  11. 2026-09-25reviews1rating5.00
  12. 2026-09-26reviews1rating5.00
  13. 2026-10-04reviews1rating5.00
  14. 2026-10-07reviews1rating5.00

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.

  • See the address and title of every tab you have open tabs
  • Block or redirect requests by rules it declares in advance declarativeNetRequest
  • Block or redirect requests on the sites it can access declarativeNetRequestWithHostAccess
Show the remaining 5
  • Sign you in with a Google account identity
  • Schedule work to run later alarms
  • Tell whether you are away from the computer idle
  • Show you notifications notifications
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 1.1.1
  2. Version 1.1.0
  3. Version 1.0.3

What changed recently

  1. Store badges changed
  2. Released version 1.1.1 (was 1.1.0)
  3. Package size changed
Show the remaining 4
  1. Store description rewritten (110 → 126 characters)
  2. Released version 1.1.0 (was 1.0.3)
  3. Package size changed
  4. Released version 1.0.3 (was 1.0.2)

The publisher

Baron Adam's. Listed website: blockwebmaster.com.

Like this one

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  2. FocusGuard - Site Blocker Describes nearly the same job, smaller audience 11 users
  3. Website Blocker: Block Any Site with SimpleBlocksite Describes nearly the same job, smaller audience 162 users ★ 5.0
  4. Website Blocker Describes nearly the same job, smaller audience 7 users
  5. FocusRocket – Website Blocker & Web Analytics Describes nearly the same job, smaller audience 40 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.

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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.