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Website Blocker & Focus Timer — Focusr

Chrome extension by wsmagent · Productivity · Tools

A Chrome extension in Productivity · Tools with 4 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 5 screenshots

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

Users
4
Rating
not rated yet
Users, last 10 days
+1
Version
1.0.4
Updated in the store
2026-06-03
Published
2026-04-27
Manifest
V3
Browser access
10 permissions, 1 site pattern

How it has moved

Users
+1 since 31.08
3-4 · 5 readings
  1. 2026-08-313
  2. 2026-09-024
  3. 2026-09-053
  4. 2026-09-063
  5. 2026-09-094
Users
+1 since 31.08
3-4 · 5 readings
  1. 2026-08-313
  2. 2026-09-024
  3. 2026-09-053
  4. 2026-09-063
  5. 2026-09-094

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
  • Sign you in with a Google account identity
Show the remaining 7
  • See when you navigate between pages webNavigation
  • Act on the current tab, but only after you click it activeTab
  • Schedule work to run later alarms
  • Add items to the right-click menu contextMenus
  • Show you notifications notifications
  • Run work in a hidden page offscreen
  • 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

wsmagent publishes 2 listings we track, 7 users between them.

  1. AI Prompt Manager — Promptnest wsmagent · Productivity · Workflow · published 2026-05-12 3 users

Like this one

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

  1. Focus Time Pro Describes nearly the same job, smaller audience 11 users ★ 5.0
  2. FocusHaven Describes nearly the same job, smaller audience 5 users
  3. Website Blocker & Focus Timer — FocusGuard Describes nearly the same job, smaller audience 4 users
  4. FocusFence - Site Blocker & Pomodoro Describes nearly the same job 0 users
  5. Focus Booster Describes nearly the same job, smaller audience 5 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.