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Swoosh Cookie and Local Storage Specialist

Chrome extension by Extension Rocks · Productivity · Developer

  • Featured
  • Established publisher

A Chrome extension in Productivity · Developer with 10 000 users, an established extension.

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

What the developer says, and 3 screenshots

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

Users
10 000
Rating
3.9 (118 ratings)
Users, last 15 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
3.0.1
Updated in the store
2025-10-28
Published
2013-08-31
Manifest
V3
Browser access
4 permissions

How it has moved

Users
unchanged since 01.09
10k · 2 readings
  1. 2026-09-0110k
  2. 2026-09-1510k
Rating
unchanged since 01.09
reviewsrating 3.94 · 2 readings
  1. 2026-09-01reviews118rating3.94
  2. 2026-09-15reviews118rating3.94
Users
unchanged since 01.09
10k · 2 readings
  1. 2026-09-0110k
  2. 2026-09-1510k
Rating
unchanged since 01.09
reviewsrating 3.94 · 2 readings
  1. 2026-09-01reviews118rating3.94
  2. 2026-09-15reviews118rating3.94

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

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

  • Read and change cookies on the sites it can access cookies
  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
Show the remaining 1
  • Store data in your browser storage

The full permission history for this extension

What changed recently

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

The publisher

Extension Rocks publishes 10 listings we track, 64k users between them.

  1. Pesticide - Advanced CSS Debugger Extension Rocks · Productivity · Developer · published 2024-10-29 20k users ★ 4.9
  2. Show Password - Most Secure Password Viewer Extension Rocks · Productivity · Tools · published 2023-01-01 9k users ★ 4.6
  3. Weather Now! Real time weather report and 3-day forecast Extension Rocks · Lifestyle · News · published 2024-12-04 8k users ★ 4.5
Show 5 more from this publisher
  1. Sticky Snippets · Note-it Aside · Customer Service, Sales & IT Support Extension Rocks · Productivity · Workflow · published 2025-01-27 6k users ★ 4.9
  2. PageSpeed Insights Shortcut & History Report Recorder Extension Rocks · Productivity · Workflow · published 2023-01-04 6k users ★ 4.8
  3. What the font? - Web Font Inspector Extension Rocks · Productivity · Tools · published 2023-01-11 3k users ★ 5.0
  4. [Experiment] Edit and Resend: Ajax Request Debugger in Chrome DevTools Extension Rocks · Productivity · Developer · published 2025-01-01 2k users ★ 3.8
  5. Clipboard Cleaner Extension Rocks · Make Chrome Yours · Privacy · published 2024-11-23 197 users

Like this one

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

  1. Browser Storage - Cookie & Local Storage Manager Describes nearly the same job, smaller audience 70 users ★ 5.0
  2. Cookie Editor & Storage Manager Describes nearly the same job, smaller audience 112 users ★ 5.0
  3. Cookie Cache Scope Describes nearly the same job, smaller audience 5 users ★ 5.0
  4. StorageNinja Describes nearly the same job, smaller audience 53 users ★ 5.0
  5. DataHeist Describes nearly the same job, smaller audience 26 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.

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.