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KAERUツール(THE CKB)

Chrome extension by THE CKB（直行便） · Lifestyle · Shopping

A Chrome extension in Lifestyle · Shopping with 4 000 users, a small but real audience.

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

What the developer says, and 5 screenshots

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

Users
4 000
Rating
4.9 (50 ratings)
Users, last 18 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
7.3.50
Updated in the store
2026-09-14
Published
2022-07-06
Manifest
V3
Browser access
3 permissions

How it has moved

Users
unchanged since 01.09
4k · 2 readings
2026-09-14: released 7.3.50
  1. 2026-09-014k
  2. 2026-09-184k
Rating
unchanged since 01.09
reviewsrating 4.92 · 2 readings
2026-09-14: released 7.3.50
  1. 2026-09-01reviews50rating4.92
  2. 2026-09-18reviews50rating4.92
Users
unchanged since 01.09
4k · 2 readings
2026-09-14: released 7.3.50
  1. 2026-09-014k
  2. 2026-09-184k
Rating
unchanged since 01.09
reviewsrating 4.92 · 2 readings
2026-09-14: released 7.3.50
  1. 2026-09-01reviews50rating4.92
  2. 2026-09-18reviews50rating4.92

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.

  • See the address and title of every tab you have open tabs
  • Show you notifications notifications
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 7.3.50

What changed recently

  1. Released version 7.3.50 (was 7.3.49)

The publisher

THE CKB（直行便） publishes 3 listings we track, 6k users between them. Listed website: s.theckb.com.

  1. THE CKB Easybuy THE CKB（直行便） · Lifestyle · Shopping · published 2022-10-20 2k users ★ 5.0
  2. Ckb translate ext THE CKB（直行便） · Productivity · Tools · published 2023-12-18 7 users

Like this one

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

  1. ChinaOEM代行発注アシスタント Describes nearly the same job, smaller audience 3 users (last published figure)
  2. さくら代行発注アシスタント Describes nearly the same job, smaller audience 270 users ★ 5.0
  3. THE CKB Easybuy Describes nearly the same job, smaller audience 2k users ★ 5.0
  4. EC商品データ取り込みツール Describes nearly the same job, smaller audience 2 users (last published figure)
  5. CNNECTツール Describes nearly the same job, smaller audience 46 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.

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.

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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.