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Shishu - Unlimited History Search & Backup

Chrome extension · Productivity · Tools

A Chrome extension in Productivity · Tools with 18 users, barely installed. Audience over the last 30 days: +8.

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

What the developer says, and 4 screenshots

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

Users
18
Rating
4.0 (1 ratings)
Users, last 30 days
+8
Rating, last 30 days
Steady over 30 days
Version
1.2.1
Updated in the store
2026-10-08
Published
2026-03-04
Manifest
V3
Browser access
5 permissions

How it has moved

Users
+8 since 14.10
10-19 · 15 readings
  1. 2026-10-1811
  2. 2026-10-1912
  3. 2026-10-2113
  4. 2026-10-2212
  5. 2026-10-2314
  6. 2026-10-2414
  7. 2026-10-2813
  8. 2026-10-2916
  9. 2026-11-0119
  10. 2026-11-0316
  11. 2026-11-0615
  12. 2026-11-0717
  13. 2026-11-0815
  14. 2026-11-1018
  15. 2026-11-1318
Rating
unchanged since 14.10
reviewsrating 4.00 · 15 readings
  1. 2026-10-18reviews1rating4.00
  2. 2026-10-19reviews1rating4.00
  3. 2026-10-21reviews1rating4.00
  4. 2026-10-22reviews1rating4.00
  5. 2026-10-23reviews1rating4.00
  6. 2026-10-24reviews1rating4.00
  7. 2026-10-28reviews1rating4.00
  8. 2026-10-29reviews1rating4.00
  9. 2026-11-01reviews1rating4.00
  10. 2026-11-03reviews1rating4.00
  11. 2026-11-06reviews1rating4.00
  12. 2026-11-07reviews1rating4.00
  13. 2026-11-08reviews1rating4.00
  14. 2026-11-10reviews1rating4.00
  15. 2026-11-13reviews1rating4.00
Users
+9 since 01.09
7-19 · 29 readings
2026-10-03: released 1.2.02026-10-08: released 1.2.1
  1. 2026-09-019
  2. 2026-09-0210
  3. 2026-09-0512
  4. 2026-09-0610
  5. 2026-09-0811
  6. 2026-09-1010
  7. 2026-09-1511
  8. 2026-09-168
  9. 2026-09-217
  10. 2026-09-269
  11. 2026-09-288
  12. 2026-10-0810released 1.2.1
  13. 2026-10-099
  14. 2026-10-1110
  15. 2026-10-1811
  16. 2026-10-1912
  17. 2026-10-2113
  18. 2026-10-2212
  19. 2026-10-2314
  20. 2026-10-2414
  21. 2026-10-2813
  22. 2026-10-2916
  23. 2026-11-0119
  24. 2026-11-0316
  25. 2026-11-0615
  26. 2026-11-0717
  27. 2026-11-0815
  28. 2026-11-1018
  29. 2026-11-1318
Rating
unchanged since 01.09
reviewsrating 4.00 · 29 readings
2026-10-03: released 1.2.02026-10-08: released 1.2.1
  1. 2026-09-01reviews1rating4.00
  2. 2026-09-02reviews1rating4.00
  3. 2026-09-05reviews1rating4.00
  4. 2026-09-06reviews1rating4.00
  5. 2026-09-08reviews1rating4.00
  6. 2026-09-10reviews1rating4.00
  7. 2026-09-15reviews1rating4.00
  8. 2026-09-16reviews1rating4.00
  9. 2026-09-21reviews1rating4.00
  10. 2026-09-26reviews1rating4.00
  11. 2026-09-28reviews1rating4.00
  12. 2026-10-08reviews1rating4.00released 1.2.1
  13. 2026-10-09reviews1rating4.00
  14. 2026-10-11reviews1rating4.00
  15. 2026-10-18reviews1rating4.00
  16. 2026-10-19reviews1rating4.00
  17. 2026-10-21reviews1rating4.00
  18. 2026-10-22reviews1rating4.00
  19. 2026-10-23reviews1rating4.00
  20. 2026-10-24reviews1rating4.00
  21. 2026-10-28reviews1rating4.00
  22. 2026-10-29reviews1rating4.00
  23. 2026-11-01reviews1rating4.00
  24. 2026-11-03reviews1rating4.00
  25. 2026-11-06reviews1rating4.00
  26. 2026-11-07reviews1rating4.00
  27. 2026-11-08reviews1rating4.00
  28. 2026-11-10reviews1rating4.00
  29. 2026-11-13reviews1rating4.00

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.

Show the remaining 2

The full permission history for this extension

Version history

  1. Version 1.2.1
  2. Version 1.2.0

What changed recently

  1. Released version 1.2.1 (was 1.2.0)
  2. Package size changed
  3. Supported languages changed (1 → 2)
Show the remaining 3
  1. Store description rewritten (21 → 132 characters)
  2. Renamed from "时枢" to "Shishu - Unlimited History Search & Backup"
  3. Released version 1.2.0 (was 1.1.1)

Like this one

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

  1. Your History Web Describes nearly the same job, smaller audience 6 users
  2. History Extended Describes nearly the same job, smaller audience 117 users ★ 3.0
  3. Histly - History Manager Describes nearly the same job, smaller audience 9 users
  4. Save Full History(>90 days) + Cloud Backup(Cloudflare R2) Describes nearly the same job, smaller audience 6 users
  5. View Chrome History Describes nearly the same job, with an established audience 40k users ★ 3.3

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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The badge shows the audience and rating from our last pass over the store and links back to this page.

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 2026-11-10. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built