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Futuristic Tab Manager

Chrome extension by Mercher World · Productivity · Tools

A Chrome extension in Productivity · Tools with 4 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 1 screenshot

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

Users
4
Rating
not rated yet
Users, last 18 days
+1
Version
1.0
Updated in the store
2025-09-11
Published
2025-09-11
Manifest
V3
Browser access
2 permissions

How it has moved

Users
+1 since 01.09
3-5 · 8 readings
  1. 2026-09-013
  2. 2026-09-024
  3. 2026-09-054
  4. 2026-09-063
  5. 2026-09-084
  6. 2026-09-155
  7. 2026-09-164
  8. 2026-09-184
Users
+1 since 01.09
3-5 · 8 readings
  1. 2026-09-013
  2. 2026-09-024
  3. 2026-09-054
  4. 2026-09-063
  5. 2026-09-084
  6. 2026-09-155
  7. 2026-09-164
  8. 2026-09-184

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
  • 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

Mercher World publishes 17 listings we track, 4k users between them.

  1. KDP Autofill Mercher World · Productivity · Workflow · published 2019-12-25 3k users ★ 3.9
  2. Video Downloader Mercher World · Productivity · Tools · published 2025-09-17 429 users
  3. Read Write ReadAssist Pro Mercher World · Make Chrome Yours · Accessibility · published 2025-09-22 152 users
Show 5 more from this publisher
  1. Animalese Voice Generator Mercher World · Lifestyle · Entertainment · published 2026-03-21 120 users ★ 5.0
  2. Merch Image Uploader! Mercher World · Productivity · Workflow · published 2022-10-11 72 users ★ 3.0
  3. 20-20-20 Eye Break Reminder Mercher World · Lifestyle · Well Being · published 2025-09-01 61 users
  4. Merch AI Mercher World · Productivity · Tools · published 2025-03-23 57 users ★ 5.0
  5. Page Marker Mercher World · Productivity · Tools · published 2025-09-27 54 users

Like this one

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

  1. Tab Nemo - Chrome Productivity Tool Describes nearly the same job, smaller audience 47 users ★ 5.0
  2. Tabar - Vertical Tab Manager Describes nearly the same job, smaller audience 4 users (last published figure)
  3. TabMaster - Advanced Tab Manager Describes nearly the same job, smaller audience 13 users ★ 5.0
  4. Tab Controller Describes nearly the same job, smaller audience 41 users ★ 5.0
  5. Advanced Tab Manager Describes nearly the same job, smaller audience 31 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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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.