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Countdown Timer

Chrome extension by oleski · Productivity · Tools

  • Trader

A Chrome extension in Productivity · Tools with 4 users, barely installed. Audience over the last 30 days: unchanged.

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
4
Rating
not rated yet
Users, last 30 days
Unchanged
Version
1.2.0
Updated in the store
2025-09-02
Published
2025-09-02
Manifest
V3
Browser access
1 permission

How it has moved

Users
unchanged since 30.09
3-5 · 9 readings
  1. 2026-10-095
  2. 2026-10-104
  3. 2026-10-185
  4. 2026-10-224
  5. 2026-10-233
  6. 2026-10-244
  7. 2026-10-283
  8. 2026-10-294
  9. 2026-10-304
Users
unchanged since 01.09
3-5 · 22 readings
  1. 2026-09-014
  2. 2026-09-025
  3. 2026-09-044
  4. 2026-09-055
  5. 2026-09-064
  6. 2026-09-085
  7. 2026-09-094
  8. 2026-09-155
  9. 2026-09-164
  10. 2026-09-205
  11. 2026-09-214
  12. 2026-09-265
  13. 2026-09-284
  14. 2026-10-095
  15. 2026-10-104
  16. 2026-10-185
  17. 2026-10-224
  18. 2026-10-233
  19. 2026-10-244
  20. 2026-10-283
  21. 2026-10-294
  22. 2026-10-304

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times 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.

  • Schedule work to run later alarms

The full permission history for this extension

What changed recently

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

The publisher

oleski publishes 6 listings we track, 44 users between them.

  1. Kalkulator VAT Polska oleski · Productivity · Workflow · published 2025-05-20 25 users ★ 5.0
  2. Night Mode oleski · Productivity · Tools · published 2025-05-26 5 users
  3. 401(k) Retirement Calculator oleski · Productivity · Tools · published 2026-03-01 4 users
Show 2 more from this publisher
  1. Compound Interest Calculator oleski · Productivity · Tools · published 2026-03-07 3 users
  2. Percentage Calculator oleski · Productivity · Tools · published 2026-03-04 3 users (last published figure)

Like this one

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

  1. Hourglass – Countdown Timer Overlay Describes nearly the same job, smaller audience 111 users ★ 5.0
  2. Quick Timer Describes nearly the same job, smaller audience 21 users
  3. ITimer Describes nearly the same job, smaller audience 5 users
  4. Timer Countdown Describes nearly the same job, with an established audience 10k users ★ 4.6
  5. EasyTimer 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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Users and rating on Ext Ops Panel

Markdown

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HTML

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Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-29. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built