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Timer Countdown

Chrome extension by Aleksandr Azimut · Productivity · Workflow

A Chrome extension in Productivity · Workflow with 10 000 users, an established extension.

Specific sites only: 2 match patterns.

What the developer says, and 4 screenshots

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

Users
10 000
Rating
4.8 (243 ratings)
Users, last 12 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
2.21.4
Updated in the store
2026-09-10
Published
2024-05-26
Manifest
V3
Browser access
4 permissions, 2 site patterns

How it has moved

Users
unchanged since 31.08
10k · 4 readings
2026-09-03: released 2.21.22026-09-05: released 2.21.32026-09-10: released 2.21.4
  1. 2026-08-3110k
  2. 2026-09-0510kreleased 2.21.3
  3. 2026-09-0610k
  4. 2026-09-1110k
Rating
-0.045 since 31.08
reviewsrating 4.786-4.831 · 4 readings
2026-09-03: released 2.21.22026-09-05: released 2.21.32026-09-10: released 2.21.4
  1. 2026-08-31reviews237rating4.831
  2. 2026-09-05reviews238rating4.819released 2.21.3
  3. 2026-09-06reviews243rating4.786
  4. 2026-09-11reviews243rating4.786
Users
unchanged since 31.08
10k · 4 readings
2026-09-03: released 2.21.22026-09-05: released 2.21.32026-09-10: released 2.21.4
  1. 2026-08-3110k
  2. 2026-09-0510kreleased 2.21.3
  3. 2026-09-0610k
  4. 2026-09-1110k
Rating
-0.045 since 31.08
reviewsrating 4.786-4.831 · 4 readings
2026-09-03: released 2.21.22026-09-05: released 2.21.32026-09-10: released 2.21.4
  1. 2026-08-31reviews237rating4.831
  2. 2026-09-05reviews238rating4.819released 2.21.3
  3. 2026-09-06reviews243rating4.786
  4. 2026-09-11reviews243rating4.786

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

Specific sites only: 2 match patterns.

  • https://catalogmini.com/*
  • https://files.catalogmini.com/*
  • Schedule work to run later alarms
  • Run work in a hidden page offscreen
  • Store data in your browser storage
Show the remaining 1
  • Store data in your browser without the usual size limit unlimitedStorage

The full permission history for this extension

Version history

  1. Version 2.21.4 · Swapped which permissions it asks for
  2. Version 2.21.3
  3. Version 2.21.2 · Swapped which permissions it asks for

What changed recently

  1. Swapped which permissions it asks for
  2. Released version 2.21.4 (was 2.21.3)
  3. Released version 2.21.3 (was 2.21.2)
Show the remaining 4
  1. Package size changed
  2. Swapped which permissions it asks for
  3. Store description rewritten (126 → 81 characters)
  4. Released version 2.21.2 (was 2.7.0)

The publisher

Aleksandr Azimut publishes 2 listings we track, 11k users between them. Listed website: catalogmini.com.

  1. QR Code Scanner Aleksandr Azimut · Productivity · Tools · published 2025-02-14 1k users ★ 3.8

Like this one

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

  1. EasyTimer Describes nearly the same job, smaller audience 3 users
  2. Count-Down Timer Describes nearly the same job, smaller audience 4 users
  3. Visual Timer Describes nearly the same job, with an established audience 20k users ★ 4.5
  4. Quick Timer Describes nearly the same job, smaller audience 11 users
  5. Simple Timer Describes nearly the same job, smaller audience 3 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.

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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.