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Chrome extension by shijianting3955 · Productivity · Tools

A Chrome extension in Productivity · Tools with 189 users, barely installed. Audience over the last 30 days: +10.

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

What the developer says, and 1 screenshot

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

Users
189
Rating
5.0 (1 ratings)
Users, last 30 days
+10
Rating, last 30 days
Steady over 30 days
Version
1.0
Updated in the store
2025-05-13
Published
2025-05-13
Manifest
V3
Browser access
2 permissions

How it has moved

Users
+10 since 03.10
179-203 · 17 readings
  1. 2026-10-04182
  2. 2026-10-08179
  3. 2026-10-09180
  4. 2026-10-10184
  5. 2026-10-13188
  6. 2026-10-16186
  7. 2026-10-18189
  8. 2026-10-19188
  9. 2026-10-20194
  10. 2026-10-21195
  11. 2026-10-22199
  12. 2026-10-23198
  13. 2026-10-24203
  14. 2026-10-25199
  15. 2026-10-29196
  16. 2026-11-01189
  17. 2026-11-02189
Rating
unchanged since 03.10
reviewsrating 5.00 · 17 readings
  1. 2026-10-04reviews1rating5.00
  2. 2026-10-08reviews1rating5.00
  3. 2026-10-09reviews1rating5.00
  4. 2026-10-10reviews1rating5.00
  5. 2026-10-13reviews1rating5.00
  6. 2026-10-16reviews1rating5.00
  7. 2026-10-18reviews1rating5.00
  8. 2026-10-19reviews1rating5.00
  9. 2026-10-20reviews1rating5.00
  10. 2026-10-21reviews1rating5.00
  11. 2026-10-22reviews1rating5.00
  12. 2026-10-23reviews1rating5.00
  13. 2026-10-24reviews1rating5.00
  14. 2026-10-25reviews1rating5.00
  15. 2026-10-29reviews1rating5.00
  16. 2026-11-01reviews1rating5.00
  17. 2026-11-02reviews1rating5.00
Users
-4 since 31.08
179-203 · 31 readings
  1. 2026-08-31193
  2. 2026-09-03189
  3. 2026-09-05190
  4. 2026-09-06191
  5. 2026-09-08189
  6. 2026-09-09191
  7. 2026-09-13188
  8. 2026-09-15190
  9. 2026-09-17189
  10. 2026-09-20190
  11. 2026-09-22194
  12. 2026-09-25187
  13. 2026-09-26183
  14. 2026-09-28179
  15. 2026-10-04182
  16. 2026-10-08179
  17. 2026-10-09180
  18. 2026-10-10184
  19. 2026-10-13188
  20. 2026-10-16186
  21. 2026-10-18189
  22. 2026-10-19188
  23. 2026-10-20194
  24. 2026-10-21195
  25. 2026-10-22199
  26. 2026-10-23198
  27. 2026-10-24203
  28. 2026-10-25199
  29. 2026-10-29196
  30. 2026-11-01189
  31. 2026-11-02189
Rating
unchanged since 31.08
reviewsrating 5.00 · 31 readings
  1. 2026-08-31reviews1rating5.00
  2. 2026-09-03reviews1rating5.00
  3. 2026-09-05reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-08reviews1rating5.00
  6. 2026-09-09reviews1rating5.00
  7. 2026-09-13reviews1rating5.00
  8. 2026-09-15reviews1rating5.00
  9. 2026-09-17reviews1rating5.00
  10. 2026-09-20reviews1rating5.00
  11. 2026-09-22reviews1rating5.00
  12. 2026-09-25reviews1rating5.00
  13. 2026-09-26reviews1rating5.00
  14. 2026-09-28reviews1rating5.00
  15. 2026-10-04reviews1rating5.00
  16. 2026-10-08reviews1rating5.00
  17. 2026-10-09reviews1rating5.00
  18. 2026-10-10reviews1rating5.00
  19. 2026-10-13reviews1rating5.00
  20. 2026-10-16reviews1rating5.00
  21. 2026-10-18reviews1rating5.00
  22. 2026-10-19reviews1rating5.00
  23. 2026-10-20reviews1rating5.00
  24. 2026-10-21reviews1rating5.00
  25. 2026-10-22reviews1rating5.00
  26. 2026-10-23reviews1rating5.00
  27. 2026-10-24reviews1rating5.00
  28. 2026-10-25reviews1rating5.00
  29. 2026-10-29reviews1rating5.00
  30. 2026-11-01reviews1rating5.00
  31. 2026-11-02reviews1rating5.00

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

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

The full permission history for this extension

What changed recently

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

The publisher

shijianting3955 publishes 2 listings we track, 206 users between them.

  1. Fly Memos shijianting3955 · Productivity · Tools · published 2026-01-12 17 users ★ 5.0

Like this one

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

  1. SealsDigital - Stamp Maker Describes nearly the same job, smaller audience 3 users (last published figure)
  2. Quick Stamp Maker - 電子印鑑職人 Describes nearly the same job, smaller audience 33 users
  3. Stamp Creator Online — Watermarked Stamp Preview Describes nearly the same job, smaller audience 3 users (last published figure)
  4. stamp maker website plugin Describes nearly the same job, smaller audience 5 users
  5. StampDr – Basic Stamp Maker Describes nearly the same job, smaller audience 3 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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Users and rating on Ext Ops Panel

Markdown

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HTML

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Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-01. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built