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cLock Countdown Timer

Chrome extension by William Holland · Productivity · Workflow

A Chrome extension in Productivity · Workflow with 44 users, barely installed.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 1 screenshot

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

Users
44
Rating
not rated yet
Users, last 17 days
+4
Version
1.0
Updated in the store
2023-08-02
Published
2023-08-02
Manifest
V3
Browser access
2 permissions

How it has moved

Users
+4 since 31.08
39-44 · 8 readings
  1. 2026-08-3140
  2. 2026-09-0241
  3. 2026-09-0442
  4. 2026-09-0741
  5. 2026-09-0939
  6. 2026-09-1343
  7. 2026-09-1544
  8. 2026-09-1644
Users
+4 since 31.08
39-44 · 8 readings
  1. 2026-08-3140
  2. 2026-09-0241
  3. 2026-09-0442
  4. 2026-09-0741
  5. 2026-09-0939
  6. 2026-09-1343
  7. 2026-09-1544
  8. 2026-09-1644

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

No site access is declared in the manifest, so it cannot read the pages you open on its own.

  • 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

William Holland publishes 8 listings we track, 146 users between them.

  1. Video Freeze William Holland · Lifestyle · Fun · published 2023-07-14 51 users ★ 4.5
  2. Present Text Fullscreen Live William Holland · Productivity · Workflow · published 2023-07-19 21 users ★ 5.0
  3. Spelling Class Games William Holland · Lifestyle · Fun · published 2025-01-15 11 users
Show 4 more from this publisher
  1. No Plan Games William Holland · Productivity · Tools · published 2023-10-11 7 users
  2. Picture Guessing Game William Holland · Lifestyle · Fun · published 2023-08-16 5 users
  3. Agreement App William Holland · Productivity · Education · published 2024-02-09 4 users
  4. NickHub William Holland · Productivity · Workflow · published 2023-08-01 3 users

Like this one

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

  1. Count-Down Timer Describes nearly the same job, smaller audience 4 users
  2. Local Timer Describes nearly the same job, smaller audience 3 users
  3. Countdown Timer Describes nearly the same job, smaller audience 2k users ★ 4.7
  4. Local Timer Describes nearly the same job, smaller audience 3 users
  5. Local Timer Describes nearly the same job, smaller audience 3 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.

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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.