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Online Alarm Kur: Alarm Clock & Timer

Chrome extension by Burak Ozdemir · Productivity · Tools

  • Trader

A Chrome extension in Productivity · Tools with 60 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 2 screenshots

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

Users
60
Rating
5.0 (1 ratings)
Users, last 16 days
+13
Rating, last 30 days
Not watched long enough to say
Version
1.2.1
Updated in the store
2026-08-26
Published
2026-05-16
Manifest
V3
Browser access
5 permissions

How it has moved

Users
+13 since 31.08
47-60 · 9 readings
  1. 2026-08-3147
  2. 2026-09-0348
  3. 2026-09-0450
  4. 2026-09-0751
  5. 2026-09-0852
  6. 2026-09-0951
  7. 2026-09-1049
  8. 2026-09-1358
  9. 2026-09-1560
Rating
unchanged since 31.08
reviewsrating 5.00 · 9 readings
  1. 2026-08-31reviews1rating5.00
  2. 2026-09-03reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-07reviews1rating5.00
  5. 2026-09-08reviews1rating5.00
  6. 2026-09-09reviews1rating5.00
  7. 2026-09-10reviews1rating5.00
  8. 2026-09-13reviews1rating5.00
  9. 2026-09-15reviews1rating5.00
Users
+13 since 31.08
47-60 · 9 readings
  1. 2026-08-3147
  2. 2026-09-0348
  3. 2026-09-0450
  4. 2026-09-0751
  5. 2026-09-0852
  6. 2026-09-0951
  7. 2026-09-1049
  8. 2026-09-1358
  9. 2026-09-1560
Rating
unchanged since 31.08
reviewsrating 5.00 · 9 readings
  1. 2026-08-31reviews1rating5.00
  2. 2026-09-03reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-07reviews1rating5.00
  5. 2026-09-08reviews1rating5.00
  6. 2026-09-09reviews1rating5.00
  7. 2026-09-10reviews1rating5.00
  8. 2026-09-13reviews1rating5.00
  9. 2026-09-15reviews1rating5.00

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.

  • Schedule work to run later alarms
  • Show you notifications notifications
  • Run work in a hidden page offscreen
Show the remaining 2
  • Keep the screen or system awake power
  • 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

Burak Ozdemir publishes 3 listings we track, 275 users between them. Listed website: onlinealarmkur.com.

  1. Morse Code Translator Burak Ozdemir · Productivity · Communication · published 2026-05-15 186 users ★ 5.0
  2. Check CPS: Click Speed Test Burak Ozdemir · Lifestyle · Fun · published 2026-06-06 29 users

Like this one

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

  1. Online Alarm Clock – Your Free Alarm in Browser! Describes nearly the same job, smaller audience 123 users ★ 5.0
  2. Alarm Clock Describes nearly the same job, smaller audience 3k users ★ 1.8
  3. Smart Alarm Clock & Timer – Snooze, Sync & Themes Describes nearly the same job, smaller audience 59 users
  4. Alarm, Timer & Stopwatch for Browser Describes nearly the same job, smaller audience 326 users ★ 4.3
  5. ChronoZen - Smart Alarm Clock & Focus Timer Describes nearly the same job, smaller audience 3 users (last published figure)

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.