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Chrome extension by snowsystem.net · Productivity · Tools

  • Established publisher

A Chrome extension in Productivity · Tools with 471 users, barely installed.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 3 screenshots

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

Users
471
Rating
5.0 (1 ratings)
Users, last 18 days
+193
Rating, last 30 days
Not watched long enough to say
Version
1.2
Updated in the store
2026-04-03
Published
2026-03-25
Manifest
V3
Browser access
6 permissions, 1 site pattern

How it has moved

Users
+193 since 31.08
278-471 · 10 readings
  1. 2026-08-31278
  2. 2026-09-02296
  3. 2026-09-05346
  4. 2026-09-06354
  5. 2026-09-07357
  6. 2026-09-08359
  7. 2026-09-09405
  8. 2026-09-13443
  9. 2026-09-15451
  10. 2026-09-17471
Rating
unchanged since 31.08
reviewsrating 5.00 · 10 readings
  1. 2026-08-31reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-05reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-07reviews1rating5.00
  6. 2026-09-08reviews1rating5.00
  7. 2026-09-09reviews1rating5.00
  8. 2026-09-13reviews1rating5.00
  9. 2026-09-15reviews1rating5.00
  10. 2026-09-17reviews1rating5.00
Users
+193 since 31.08
278-471 · 10 readings
  1. 2026-08-31278
  2. 2026-09-02296
  3. 2026-09-05346
  4. 2026-09-06354
  5. 2026-09-07357
  6. 2026-09-08359
  7. 2026-09-09405
  8. 2026-09-13443
  9. 2026-09-15451
  10. 2026-09-17471
Rating
unchanged since 31.08
reviewsrating 5.00 · 10 readings
  1. 2026-08-31reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-05reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-07reviews1rating5.00
  6. 2026-09-08reviews1rating5.00
  7. 2026-09-09reviews1rating5.00
  8. 2026-09-13reviews1rating5.00
  9. 2026-09-15reviews1rating5.00
  10. 2026-09-17reviews1rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing 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

Every site you visit. This extension can read and change the content of any page you open.

  • Read and change your browsing history history
  • Block or redirect requests by rules it declares in advance declarativeNetRequest
  • Block or redirect requests on the sites it can access declarativeNetRequestWithHostAccess
Show the remaining 3
  • Add items to the right-click menu contextMenus
  • Open a panel beside the page sidePanel
  • 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

snowsystem.net publishes 3 listings we track, 790 users between them.

  1. Clone Twin Tab snowsystem.net · Productivity · Tools · published 2025-04-01 316 users
  2. MySide AI - ユニバーサル・サイドパネル・AIアシスタント snowsystem.net · Productivity · Tools · published 2026-03-21 3 users

Like this one

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

  1. Side Browser | Open page in side panel Describes nearly the same job, smaller audience 2k users ★ 5.0
  2. SidePanel Browser Describes nearly the same job, smaller audience 213 users ★ 5.0
  3. SidePanel Buddy - Open Any Site in Side Panel Describes nearly the same job, smaller audience 630 users ★ 4.5
  4. SideFlow Describes nearly the same job, smaller audience 5 users ★ 5.0
  5. SideView — Browse in Side Panel Describes nearly the same job, smaller audience 4 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.

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.

See what the panel does

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.