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MOSSU Tab Parking — Save Tabs & Restore Later

Chrome extension by akifumi-dev · Productivity · Tools

A Chrome extension in Productivity · Tools with 5 users, barely installed.

Specific sites only: 1 match pattern.

What the developer says, and 5 screenshots

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

Users
5
Rating
not rated yet
Users, last 17 days
+5
Version
1.0.3
Updated in the store
2026-09-29
Published
2026-09-23
Manifest
V3
Browser access
6 permissions, 1 site pattern

How it has moved

Users
+5 since 24.09
0-5 · 7 readings
2026-09-24: appeared in the store2026-09-24: released 1.0.02026-09-30: released 1.0.3
  1. 2026-09-240appeared in the storereleased 1.0.0
  2. 2026-09-252
  3. 2026-09-273
  4. 2026-09-284
  5. 2026-10-045
  6. 2026-10-084
  7. 2026-10-105
Users
+5 since 24.09
0-5 · 7 readings
2026-09-24: appeared in the store2026-09-24: released 1.0.02026-09-30: released 1.0.3
  1. 2026-09-240appeared in the storereleased 1.0.0
  2. 2026-09-252
  3. 2026-09-273
  4. 2026-09-284
  5. 2026-10-045
  6. 2026-10-084
  7. 2026-10-105

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

Specific sites only: 1 match pattern.

  • https://www.youtube-nocookie.com/*
  • See the address and title of every tab you have open tabs
  • Block or redirect requests on the sites it can access declarativeNetRequestWithHostAccess
  • Schedule work to run later alarms
Show the remaining 3
  • Add items to the right-click menu contextMenus
  • Read site icons favicon
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 1.0.3 · Asked for more permissions (7, was 6)
  2. Version 1.0.0 · Asked for fewer permissions (6, was 7)

What changed recently

  1. Asked for more permissions (7, was 6)
  2. Released version 1.0.3 (was 1.0.0)
  3. Package size changed
Show the remaining 3
  1. Asked for fewer permissions (6, was 7)
  2. Released version 1.0.0 (was 0.1.0)
  3. Appeared in the store

The publisher

akifumi-dev publishes 6 listings we track, 1k users between them.

  1. Extension Youtube Player akifumi-dev · Productivity · Workflow · published 2020-06-28 1k users ★ 3.4
  2. NotebookLM Slide Downloader akifumi-dev · Productivity · Tools · published 2026-02-08 299 users ★ 5.0
  3. App Screenshot Downloader akifumi-dev · Productivity · Developer · published 2026-01-23 32 users ★ 5.0
Show 2 more from this publisher
  1. X Activity Timer Lock akifumi-dev · Lifestyle · Social · published 2026-02-11 11 users ★ 5.0
  2. NomadCalc — True Cost Currency Converter akifumi-dev · Lifestyle · Shopping · published 2026-06-25 5 users ★ 5.0

Like this one

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

  1. Kepsul – Tab & Session Manager Describes nearly the same job, smaller audience 3 users
  2. Tab Manager — Sessions & Memory Saver Describes nearly the same job, smaller audience 5 users
  3. Keeptab – Tab Manager & Session Saver: Save All Tabs, Restore & Backup Tabs Describes nearly the same job, smaller audience 2 users ★ 5.0
  4. Tabs Saver Describes nearly the same job, smaller audience 7 users ★ 5.0
  5. Tab Vault — Session Manager & Backup 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.

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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.