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Universal Website Blocker

Chrome extension by s20 · Productivity · Tools

A Chrome extension in Productivity · Tools with 3 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
3
Rating
not rated yet
Users, last 17 days
+3
Version
1.0
Updated in the store
2025-04-07
Published
2025-04-07
Manifest
V3
Browser access
3 permissions, 1 site pattern

How it has moved

Users
+3 since 31.08
0-3 · 6 readings
  1. 2026-08-310
  2. 2026-09-023
  3. 2026-09-063
  4. 2026-09-093
  5. 2026-09-100
  6. 2026-09-163
Users
+3 since 31.08
0-3 · 6 readings
  1. 2026-08-310
  2. 2026-09-023
  3. 2026-09-063
  4. 2026-09-093
  5. 2026-09-100
  6. 2026-09-163

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.

  • Watch the network requests your browser makes webRequest
  • Block or redirect requests by rules it declares in advance declarativeNetRequest
  • 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

s20 publishes 14 listings we track, 2k users between them.

  1. Page Load Optimizer s20 · Productivity · Tools · published 2023-09-02 891 users ★ 3.5
  2. Reddit Blocker s20 · Productivity · Workflow · published 2023-07-27 600 users ★ 4.6
  3. YouTube Auto Pause s20 · Productivity · Tools · published 2023-10-22 238 users ★ 2.4
Show 5 more from this publisher
  1. Image to Text Converter s20 · Productivity · Tools · published 2025-01-11 44 users
  2. TaskEase - Simplified To-Do List Manager s20 · Productivity · Workflow · published 2023-07-31 34 users ★ 5.0
  3. DeepSeek Organizer s20 · Productivity · Workflow · published 2025-02-10 26 users ★ 2.5
  4. Quick History Reset s20 · Productivity · Tools · published 2025-01-10 10 users
  5. Hacker News UI Improved s20 · Productivity · Tools · published 2025-03-10 6 users

Like this one

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

  1. No Nonsense Blocker Describes nearly the same job, smaller audience 7 users ★ 5.0
  2. Simple Website Blocker Describes nearly the same job, smaller audience 10 users ★ 5.0
  3. Focus Blocker Describes nearly the same job, smaller audience 3 users
  4. Site Blocker Describes nearly the same job, smaller audience 4 users
  5. Free Site Blocker Describes nearly the same job, smaller audience 85 users ★ 3.0

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.