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SupafastBlock - Ad Blocker

Chrome extension by SupafastTech LLC · Make Chrome Yours · Privacy

  • Trader

A Chrome extension in Make Chrome Yours · Privacy with 102 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 3 screenshots

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

Users
102
Rating
5.0 (3 ratings)
Users, last 9 days
+25
Rating, last 30 days
Not watched long enough to say
Version
1.2.1
Updated in the store
2026-08-19
Published
2026-06-16
Manifest
V3
Browser access
7 permissions, 1 site pattern

How it has moved

Users
+25 since 01.09
77-104 · 7 readings
  1. 2026-09-0177
  2. 2026-09-0284
  3. 2026-09-0592
  4. 2026-09-0698
  5. 2026-09-07101
  6. 2026-09-08104
  7. 2026-09-09102
Rating
unchanged since 01.09
reviewsrating 5.00 · 7 readings
  1. 2026-09-01reviews3rating5.00
  2. 2026-09-02reviews3rating5.00
  3. 2026-09-05reviews3rating5.00
  4. 2026-09-06reviews3rating5.00
  5. 2026-09-07reviews3rating5.00
  6. 2026-09-08reviews3rating5.00
  7. 2026-09-09reviews3rating5.00
Users
+25 since 01.09
77-104 · 7 readings
  1. 2026-09-0177
  2. 2026-09-0284
  3. 2026-09-0592
  4. 2026-09-0698
  5. 2026-09-07101
  6. 2026-09-08104
  7. 2026-09-09102
Rating
unchanged since 01.09
reviewsrating 5.00 · 7 readings
  1. 2026-09-01reviews3rating5.00
  2. 2026-09-02reviews3rating5.00
  3. 2026-09-05reviews3rating5.00
  4. 2026-09-06reviews3rating5.00
  5. 2026-09-07reviews3rating5.00
  6. 2026-09-08reviews3rating5.00
  7. 2026-09-09reviews3rating5.00

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
  • See which of its blocking rules matched declarativeNetRequestFeedback
Show the remaining 4
  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
  • 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

SupafastTech LLC publishes 3 listings we track, 320 users between them. Listed website: supafast.tech.

  1. Linguin - AI Translator SupafastTech LLC · Productivity · Tools · published 2026-04-08 214 users ★ 5.0
  2. Supafast SEO Extension SupafastTech LLC · Productivity · Tools · published 2026-07-22 4 users ★ 5.0

Like this one

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

  1. Stealth Ad & Tracker Blocker Describes nearly the same job, smaller audience 127 users ★ 3.7
  2. SBlock - Super Ad Blocker Describes nearly the same job, with a large installed audience 900k users ★ 4.8
  3. Ad Blocker — Block Ads & Popups Describes nearly the same job, smaller audience 4 users
  4. AdShield Pro - Privacy & Ad Blocker Describes nearly the same job, smaller audience 103 users ★ 4.5
  5. Ad Blocker — Block Ads, Pop-ups & YouTube Ads Describes nearly the same job, smaller audience 1k users ★ 4.6

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.