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Vertical Tab Bar & Duplicate Detector

Chrome extension by hana3zoo · Productivity · Tools

A Chrome extension in Productivity · Tools with 12 users, barely installed.

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

What the developer says, and 2 screenshots

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

Users
12
Rating
5.0 (1 ratings)
Users, last 15 days
-3
Rating, last 30 days
Not watched long enough to say
Version
1.3.1
Updated in the store
2026-08-31
Published
2026-01-04
Manifest
V3
Browser access
6 permissions

How it has moved

Users
-3 since 01.09
12-16 · 10 readings
  1. 2026-09-0115
  2. 2026-09-0216
  3. 2026-09-0415
  4. 2026-09-0516
  5. 2026-09-0614
  6. 2026-09-0715
  7. 2026-09-0816
  8. 2026-09-0915
  9. 2026-09-1312
  10. 2026-09-1512
Rating
unchanged since 01.09
reviewsrating 5.00 · 10 readings
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-05reviews1rating5.00
  5. 2026-09-06reviews1rating5.00
  6. 2026-09-07reviews1rating5.00
  7. 2026-09-08reviews1rating5.00
  8. 2026-09-09reviews1rating5.00
  9. 2026-09-13reviews1rating5.00
  10. 2026-09-15reviews1rating5.00
Users
-3 since 01.09
12-16 · 10 readings
  1. 2026-09-0115
  2. 2026-09-0216
  3. 2026-09-0415
  4. 2026-09-0516
  5. 2026-09-0614
  6. 2026-09-0715
  7. 2026-09-0816
  8. 2026-09-0915
  9. 2026-09-1312
  10. 2026-09-1512
Rating
unchanged since 01.09
reviewsrating 5.00 · 10 readings
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-05reviews1rating5.00
  5. 2026-09-06reviews1rating5.00
  6. 2026-09-07reviews1rating5.00
  7. 2026-09-08reviews1rating5.00
  8. 2026-09-09reviews1rating5.00
  9. 2026-09-13reviews1rating5.00
  10. 2026-09-15reviews1rating5.00

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

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

  • See the address and title of every tab you have open tabs
  • See and restore recently closed tabs sessions
  • Open a panel beside the page sidePanel
Show the remaining 3
  • Store data in your browser storage
  • Organise your tabs into groups tabGroups
  • Declares windows

The full permission history for this extension

What changed recently

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

The publisher

hana3zoo publishes 2 listings we track, 15 users between them.

  1. Tab Organizer - Smart Tab & Window Manager hana3zoo · Productivity · Tools · published 2026-08-31 3 users (last published figure)

Like this one

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

  1. Advanced Tab Manager Describes nearly the same job, smaller audience 4 users ★ 5.0
  2. TabMaster - Advanced Tab Manager Describes nearly the same job, smaller audience 15 users ★ 5.0
  3. QuickTabs Manager Describes nearly the same job, smaller audience 9 users
  4. TabFlow – Vertical Tabs Describes nearly the same job, smaller audience 8 users ★ 5.0
  5. Browsefy Manage your tabs like apps Describes nearly the same job, smaller audience 14 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.