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メルカリ 自動一括値下げ・セールコメント｜メルタイム

Chrome extension by toramaru.shoten · Productivity · Workflow

A Chrome extension in Productivity · Workflow with 905 users, barely installed.

Specific sites only: 2 match patterns.

What the developer says, and 5 screenshots

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

Users
905
Rating
5.0 (15 ratings)
Users, last 15 days
+153
Rating, last 30 days
Not watched long enough to say
Version
1.9.45
Updated in the store
2026-09-15
Published
2025-08-07
Manifest
V3
Browser access
6 permissions, 2 site patterns

How it has moved

Users
+153 since 01.09
752-905 · 9 readings
2026-09-02: released 1.9.312026-09-04: released 1.9.322026-09-06: released 1.9.332026-09-08: released 1.9.342026-09-09: released 1.9.372026-09-10: released 1.9.382026-09-11: released 1.9.402026-09-12: released 1.9.412026-09-13: released 1.9.422026-09-14: released 1.9.432026-09-14: released 1.9.442026-09-15: released 1.9.45
  1. 2026-09-01752
  2. 2026-09-02782released 1.9.31
  3. 2026-09-04808released 1.9.32
  4. 2026-09-06817released 1.9.33
  5. 2026-09-07859
  6. 2026-09-08878released 1.9.34
  7. 2026-09-10883released 1.9.38
  8. 2026-09-13902released 1.9.42
  9. 2026-09-15905released 1.9.45
Rating
unchanged since 01.09
reviewsrating 5.00 · 9 readings
2026-09-02: released 1.9.312026-09-04: released 1.9.322026-09-06: released 1.9.332026-09-08: released 1.9.342026-09-09: released 1.9.372026-09-10: released 1.9.382026-09-11: released 1.9.402026-09-12: released 1.9.412026-09-13: released 1.9.422026-09-14: released 1.9.432026-09-14: released 1.9.442026-09-15: released 1.9.45
  1. 2026-09-01reviews14rating5.00
  2. 2026-09-02reviews14rating5.00released 1.9.31
  3. 2026-09-04reviews14rating5.00released 1.9.32
  4. 2026-09-06reviews14rating5.00released 1.9.33
  5. 2026-09-07reviews14rating5.00
  6. 2026-09-08reviews14rating5.00released 1.9.34
  7. 2026-09-10reviews14rating5.00released 1.9.38
  8. 2026-09-13reviews14rating5.00released 1.9.42
  9. 2026-09-15reviews15rating5.00released 1.9.45
Users
+153 since 01.09
752-905 · 9 readings
2026-09-02: released 1.9.312026-09-04: released 1.9.322026-09-06: released 1.9.332026-09-08: released 1.9.342026-09-09: released 1.9.372026-09-10: released 1.9.382026-09-11: released 1.9.402026-09-12: released 1.9.412026-09-13: released 1.9.422026-09-14: released 1.9.432026-09-14: released 1.9.442026-09-15: released 1.9.45
  1. 2026-09-01752
  2. 2026-09-02782released 1.9.31
  3. 2026-09-04808released 1.9.32
  4. 2026-09-06817released 1.9.33
  5. 2026-09-07859
  6. 2026-09-08878released 1.9.34
  7. 2026-09-10883released 1.9.38
  8. 2026-09-13902released 1.9.42
  9. 2026-09-15905released 1.9.45
Rating
unchanged since 01.09
reviewsrating 5.00 · 9 readings
2026-09-02: released 1.9.312026-09-04: released 1.9.322026-09-06: released 1.9.332026-09-08: released 1.9.342026-09-09: released 1.9.372026-09-10: released 1.9.382026-09-11: released 1.9.402026-09-12: released 1.9.412026-09-13: released 1.9.422026-09-14: released 1.9.432026-09-14: released 1.9.442026-09-15: released 1.9.45
  1. 2026-09-01reviews14rating5.00
  2. 2026-09-02reviews14rating5.00released 1.9.31
  3. 2026-09-04reviews14rating5.00released 1.9.32
  4. 2026-09-06reviews14rating5.00released 1.9.33
  5. 2026-09-07reviews14rating5.00
  6. 2026-09-08reviews14rating5.00released 1.9.34
  7. 2026-09-10reviews14rating5.00released 1.9.38
  8. 2026-09-13reviews14rating5.00released 1.9.42
  9. 2026-09-15reviews15rating5.00released 1.9.45

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://jp.mercari.com/*
  • https://static.mercdn.net/*
  • See the address and title of every tab you have open tabs
  • Run its own code on the pages it can access scripting
  • Schedule work to run later alarms
Show the remaining 3
  • Show you notifications notifications
  • Keep the screen or system awake power
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 1.9.45
  2. Version 1.9.44
  3. Version 1.9.43
Show the remaining 5
  1. Version 1.9.42
  2. Version 1.9.41
  3. Version 1.9.40
  4. Version 1.9.38
  5. Version 1.9.37

What changed recently

  1. Package size changed
  2. Released version 1.9.45 (was 1.9.44)
  3. Released version 1.9.44 (was 1.9.43)
Show the remaining 9
  1. Released version 1.9.43 (was 1.9.42)
  2. Package size changed
  3. Released version 1.9.42 (was 1.9.41)
  4. Released version 1.9.41 (was 1.9.40)
  5. Package size changed
  6. Released version 1.9.40 (was 1.9.38)
  7. Released version 1.9.38 (was 1.9.37)
  8. Package size changed
  9. Released version 1.9.37 (was 1.9.34)

Older entries and the full day by day series are in the app.

The publisher

toramaru.shoten publishes 4 listings we track, 2k users between them.

  1. Yahoo!フリマ 自動一括値下げ・値上げ｜メルタイム toramaru.shoten · Productivity · Workflow · published 2025-12-25 669 users ★ 4.8
  2. ラクマ 自動一括値下げ・値上げ｜メルタイム toramaru.shoten · Productivity · Workflow · published 2026-05-27 320 users ★ 5.0
  3. メルショツール｜メルカリShops自動価格改定・一括値下げ toramaru.shoten · Make Chrome Yours · Accessibility · published 2025-10-19 56 users

Like this one

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

  1. ラクマ 自動一括値下げ・値上げ｜メルタイム Describes nearly the same job, smaller audience 320 users ★ 5.0
  2. Merkit Describes nearly the same job, smaller audience 27 users ★ 3.7
  3. メルショツール｜メルカリShops自動価格改定・一括値下げ Describes nearly the same job, smaller audience 56 users
  4. Yahoo!フリマ 自動一括値下げ・値上げ｜メルタイム Describes nearly the same job, smaller audience 669 users ★ 4.8
  5. MERULABO Describes nearly the same job, smaller audience 13 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.