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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 1 000 users, a small but real audience. Audience over the last 30 days: +27.

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
1 000
Rating
5.0 (16 ratings)
Users, last 30 days
+27 (the store rounds this count to 1 000, so it moves only between steps)
Rating, last 30 days
Steady over 30 days
Version
1.9.68
Updated in the store
2026-10-23
Published
2025-08-07
Manifest
V3
Browser access
7 permissions, 2 site patterns

How it has moved

Users
+27 since 02.10
973-1k · 3 readings
2026-10-05: released 1.9.582026-10-06: released 1.9.592026-10-08: released 1.9.602026-10-13: released 1.9.632026-10-15: released 1.9.642026-10-16: released 1.9.652026-10-21: released 1.9.672026-10-23: released 1.9.68
  1. 2026-10-051kreleased 1.9.58
  2. 2026-10-161kreleased 1.9.65
  3. 2026-11-011k
Rating
unchanged since 02.10
reviewsrating 5.00 · 3 readings
2026-10-05: released 1.9.582026-10-06: released 1.9.592026-10-08: released 1.9.602026-10-13: released 1.9.632026-10-15: released 1.9.642026-10-16: released 1.9.652026-10-21: released 1.9.672026-10-23: released 1.9.68
  1. 2026-10-05reviews15rating5.00released 1.9.58
  2. 2026-10-16reviews16rating5.00released 1.9.65
  3. 2026-11-01reviews16rating5.00
Users
+248 since 01.09
752-1k · 18 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 1.9.452026-09-19: released 1.9.482026-09-21: released 1.9.492026-09-21: released 1.9.502026-09-23: released 1.9.522026-09-24: released 1.9.532026-09-27: released 1.9.542026-09-27: released 1.9.552026-09-28: released 1.9.562026-09-30: released 1.9.572026-10-05: released 1.9.582026-10-06: released 1.9.592026-10-08: released 1.9.602026-10-13: released 1.9.632026-10-15: released 1.9.642026-10-16: released 1.9.652026-10-21: released 1.9.672026-10-23: released 1.9.68
  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
  10. 2026-09-17915
  11. 2026-09-20929
  12. 2026-09-21930released 1.9.49released 1.9.50
  13. 2026-09-25956
  14. 2026-09-27964released 1.9.54released 1.9.55
  15. 2026-09-28973released 1.9.56
  16. 2026-10-051kreleased 1.9.58
  17. 2026-10-161kreleased 1.9.65
  18. 2026-11-011k
Rating
unchanged since 01.09
reviewsrating 5.00 · 18 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 1.9.452026-09-19: released 1.9.482026-09-21: released 1.9.492026-09-21: released 1.9.502026-09-23: released 1.9.522026-09-24: released 1.9.532026-09-27: released 1.9.542026-09-27: released 1.9.552026-09-28: released 1.9.562026-09-30: released 1.9.572026-10-05: released 1.9.582026-10-06: released 1.9.592026-10-08: released 1.9.602026-10-13: released 1.9.632026-10-15: released 1.9.642026-10-16: released 1.9.652026-10-21: released 1.9.672026-10-23: released 1.9.68
  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
  10. 2026-09-17reviews15rating5.00
  11. 2026-09-20reviews15rating5.00
  12. 2026-09-21reviews15rating5.00released 1.9.49released 1.9.50
  13. 2026-09-25reviews15rating5.00
  14. 2026-09-27reviews15rating5.00released 1.9.54released 1.9.55
  15. 2026-09-28reviews15rating5.00released 1.9.56
  16. 2026-10-05reviews15rating5.00released 1.9.58
  17. 2026-10-16reviews16rating5.00released 1.9.65
  18. 2026-11-01reviews16rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times 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 4
  • Show you notifications notifications
  • Keep the screen or system awake power
  • Store data in your browser storage
  • Store data in your browser without the usual size limit unlimitedStorage

The full permission history for this extension

Version history

  1. Version 1.9.68
  2. Version 1.9.67
  3. Version 1.9.65
Show the remaining 5
  1. Version 1.9.64 · Asked for more permissions (9, was 8) (changed: browser permissions, optional site access)
  2. Version 1.9.63
  3. Version 1.9.60
  4. Version 1.9.59
  5. Version 1.9.58

What changed recently

  1. Released version 1.9.68 (was 1.9.67)
  2. Package size changed
  3. Released version 1.9.67 (was 1.9.65)
Show the remaining 9
  1. Released version 1.9.65 (was 1.9.64)
  2. Package size changed
  3. Asked for more permissions (9, was 8) (changed: browser permissions, optional site access)
  4. Released version 1.9.64 (was 1.9.63)
  5. Package size changed
  6. Released version 1.9.63 (was 1.9.60)
  7. Store description rewritten
  8. Released version 1.9.60 (was 1.9.59)
  9. Package size changed

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 2025-12-25 834 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 2026-05-27 433 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 55 users

Like this one

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

  1. 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 55 users
  2. 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 834 users ★ 4.8
  3. Merkit Describes nearly the same job, smaller audience 30 users ★ 3.7
  4. 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 433 users ★ 5.0
  5. Comment Siphon for Mercari Describes nearly the same job, smaller audience 5 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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Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/pphkgbbkfejbnemojojifohkjngcpppl/badge.svg)](https://extops.dev/extensions/pphkgbbkfejbnemojojifohkjngcpppl)

HTML

<a href="https://extops.dev/extensions/pphkgbbkfejbnemojojifohkjngcpppl"><img src="https://extops.dev/extensions/pphkgbbkfejbnemojojifohkjngcpppl/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-16. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built