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Chrome extension by worldclocks · Productivity · Tools

A Chrome extension in Productivity · Tools with 9 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
9
Rating
not rated yet
Users, last 14 days
-2
Version
1.0.1
Updated in the store
2026-02-03
Published
2026-02-03
Manifest
V3
Browser access
2 permissions, 1 site pattern

How it has moved

Users
-2 since 01.09
9-12 · 7 readings
  1. 2026-09-0111
  2. 2026-09-0312
  3. 2026-09-0411
  4. 2026-09-0612
  5. 2026-09-0710
  6. 2026-09-139
  7. 2026-09-149
Users
-2 since 01.09
9-12 · 7 readings
  1. 2026-09-0111
  2. 2026-09-0312
  3. 2026-09-0411
  4. 2026-09-0612
  5. 2026-09-0710
  6. 2026-09-139
  7. 2026-09-149

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.

  • Schedule work to run later alarms
  • Show you notifications notifications

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

worldclocks publishes 3 listings we track, 44 users between them.

  1. World Clocks & TimeZones Time Estimator worldclocks · Productivity · Tools · published 2026-01-22 18 users
  2. Radio Alphabet - Phonetic Converter worldclocks · Productivity · Communication · published 2026-01-26 17 users

Like this one

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

  1. Trackit Describes nearly the same job, smaller audience 81 users ★ 5.0
  2. SitePulse - Uptime Monitor Describes nearly the same job, smaller audience 11 users
  3. Hydrozen.io Describes nearly the same job, smaller audience 4 users
  4. AlbCode URL Monitor (Pro-URL Intervall & Notifications) Describes nearly the same job, smaller audience 4 users
  5. Uptime Pulse - Website Uptime Monitor Describes nearly the same job, smaller audience 7 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.