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Konkur Countdown

Chrome extension by Amir Shokri · Productivity · Education

A Chrome extension in Productivity · Education with 4 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
4
Rating
not rated yet
Users, last 15 days
+4
Version
1.5.0
Updated in the store
2026-07-14
Published
2024-03-27
Manifest
V3
Browser access
1 site pattern

How it has moved

Users
+4 since 01.09
0-6 · 8 readings
  1. 2026-09-010
  2. 2026-09-026
  3. 2026-09-040
  4. 2026-09-060
  5. 2026-09-085
  6. 2026-09-104
  7. 2026-09-130
  8. 2026-09-154
Users
+4 since 01.09
0-6 · 8 readings
  1. 2026-09-010
  2. 2026-09-026
  3. 2026-09-040
  4. 2026-09-060
  5. 2026-09-085
  6. 2026-09-104
  7. 2026-09-130
  8. 2026-09-154

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.

We have not read this listing's manifest since we started keeping permission names. The counts above come from the last time we did.

The full permission history for this extension

What changed recently

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

The publisher

Amir Shokri publishes 14 listings we track, 2k users between them. Listed website: mapedu.ir.

  1. NotionFarsi-RTL Amir Shokri · Productivity · Tools · published 2024-12-01 2k users ★ 4.8
  2. Custom Device Emulation Chrome Amir Shokri · Productivity · Developer · published 2025-01-13 189 users
  3. Numer - Number Converter Amir Shokri · Productivity · Tools · published 2025-10-27 115 users
Show 5 more from this publisher
  1. Google AI Studio RTL Amir Shokri · Productivity · Tools · published 2026-06-12 63 users
  2. Labubu Theme Amir Shokri · Make Chrome Yours · Functionality · published 2025-08-22 38 users ★ 5.0
  3. Right to be forgotten Amir Shokri · Make Chrome Yours · Privacy · published 2024-03-18 33 users
  4. Persian Date Converter Amir Shokri · Productivity · Tools · published 2025-10-25 15 users
  5. Font Detector Amir Shokri · Productivity · Developer · published 2026-07-01 9 users

Like this one

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

  1. Exam Countdown Timer Describes nearly the same job, smaller audience 55 users
  2. Exam Countdown Describes nearly the same job, smaller audience 1k users ★ 4.9
  3. StudyTimer Pro Describes a similar job, smaller audience 85 users ★ 5.0
  4. Exam Countdown Describes a similar job, smaller audience 307 users ★ 2.0
  5. Countdown Timer for Class Describes a similar job, smaller audience 117 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.