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Cookie & Storage Inspector

Chrome extension by marsas · Productivity · Developer

A Chrome extension in Productivity · Developer with 21 users, barely installed. Audience over the last 30 days: +2.

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
21
Rating
not rated yet
Users, last 30 days
+2
Version
1.1.1
Updated in the store
2026-08-23
Published
2026-06-16
Manifest
V3
Browser access
2 permissions

How it has moved

Users
+2 since 01.10
14-22 · 15 readings
  1. 2026-10-0422
  2. 2026-10-0821
  3. 2026-10-0922
  4. 2026-10-1021
  5. 2026-10-1319
  6. 2026-10-1615
  7. 2026-10-1815
  8. 2026-10-1914
  9. 2026-10-2115
  10. 2026-10-2216
  11. 2026-10-2318
  12. 2026-10-2519
  13. 2026-10-2720
  14. 2026-10-2921
  15. 2026-10-3121
Users
+8 since 31.08
11-22 · 26 readings
  1. 2026-08-3113
  2. 2026-09-0214
  3. 2026-09-0411
  4. 2026-09-0612
  5. 2026-09-0912
  6. 2026-09-1313
  7. 2026-09-1515
  8. 2026-09-1718
  9. 2026-09-2117
  10. 2026-09-2520
  11. 2026-09-2819
  12. 2026-10-0422
  13. 2026-10-0821
  14. 2026-10-0922
  15. 2026-10-1021
  16. 2026-10-1319
  17. 2026-10-1615
  18. 2026-10-1815
  19. 2026-10-1914
  20. 2026-10-2115
  21. 2026-10-2216
  22. 2026-10-2318
  23. 2026-10-2519
  24. 2026-10-2720
  25. 2026-10-2921
  26. 2026-10-3121

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.

  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab

The full permission history for this extension

What changed recently

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

The publisher

marsas.

Like this one

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

  1. Cookie & Storage Viewer Describes nearly the same job, smaller audience 5 users
  2. Storage & Cookie Manager Describes nearly the same job, smaller audience 40 users ★ 5.0
  3. Cookie Editor & Storage Manager Describes nearly the same job, smaller audience 101 users ★ 5.0
  4. Storage Manager - LocalStorage, SessionStorage & Cookies Describes nearly the same job, smaller audience 17 users
  5. Cookie & Storage Toolkit Describes nearly the same job, smaller audience 108 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 2026-10-29. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built