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Tabmanager.io

Tabmanager.io is a browser extension for managing open tabs and windows.

Place
#6 of 27
Score
6.4
Tabmanager.io's website

What Tabmanager.io is

Tabmanager.io is a browser extension for managing open tabs and windows. Users can search and filter tabs by title or URL, sort them, group them by domain, suspend them, locate tabs playing sound and remove duplicates. Window tools include renaming, drag-and-drop tab moves, opening tabs in new windows and merging windows. Saved windows can be restored, while smart restore opens tabs in a suspended state. Session History offers a timeline for restoring individual tabs or windows and can automatically save snapshots if the browser crashes. Users can create URLs to share windows. The extension runs on Chromium-based browsers including Chrome, Microsoft Edge, Vivaldi and Opera. Its Free plan is free and includes window and session management, saved sessions and windows, session history and basic support. Advanced is listed at $2.99 a year, billed monthly with annual billing, and adds Backup & Sync and priority support. Session history is saved on the local machine, not in the cloud.

Good

  • Searches tabs by title or URL.
  • Saved windows can be restored.
  • Session History can save crash snapshots automatically.
  • Free plan includes session history.

Watch out

  • Runs on Chromium-based browsers.
  • Session history is saved locally, not in the cloud.
  • Backup & Sync requires the Advanced plan.

Who it suits

It suits people managing many browser tabs or windows, including the students, researchers, journalists, writers, recruiters and developers named by the maker. Advanced may suit users who want Backup & Sync.

Verdict

Tabmanager.io offers tab, window and session organization in a Chromium browser extension. Its locally saved session history and plan-specific sync are important distinctions when deciding how to manage sessions across devices.

Plans and prices

From Tabmanager.io's own pricing page, checked 3 Oct 2026.

All about pricing
PlanPriceWhat it gives you
FreeFreeWindow Manager · Session Manager · Save Sessions & Windows · Session History · Basic Support · /month
Advanced$35.88 a yearEverything in Free · Backup & Sync · Access your Work Anywhere · Priority Support · $35.88 per year (= $2.99/month, billed annually)

The facts

Each one read from Tabmanager.io's own pages, with the date it was checked.

Where it runs

Browser support
The maker says the extension runs on Chromium-based browsers, including Google Chrome, Microsoft Edge, Vivaldi, and Opera.checked 3 Oct 2026
Saved windows
Saved windows can be restored, and the smart restore feature opens tabs in a suspended state.checked 3 Oct 2026

What it does

Google account
The privacy policy says users may access or register for the service through third-party accounts such as Google, and that the service may access and store information those channels make available.checked 3 Oct 2026
Intended users
The maker lists students, researchers, academics, journalists, writers, recruiters, engineers, software developers, and content creators as intended users.checked 3 Oct 2026
Local session history
The Chrome Web Store listing says session history is saved on the local machine and is not saved to the cloud.checked 3 Oct 2026
Privacy
The privacy policy says TabManager.io never sells access to users’ data, including searches, browsing history, and personal information.checked 3 Oct 2026
Security
The privacy policy says it follows generally accepted standards to protect personal information during transmission and after receipt.checked 3 Oct 2026
Session history
Session History provides a timeline for restoring individual windows or tabs, and can automatically save session snapshots in case the browser crashes.checked 3 Oct 2026
Sharing
The home page says users can create URLs to share their windows with others.checked 3 Oct 2026
Support
The pricing page lists Basic Support for Free and Priority Support for Advanced; the Chrome Web Store listing gives [email protected] for support and suggestions.checked 3 Oct 2026
Sync
The Advanced plan includes Backup & Sync and access to work anywhere.checked 3 Oct 2026
Tab management
Users can search and filter tabs by title or URL, sort them, group them by domain, suspend them, find tabs playing sound, and remove duplicates.checked 3 Oct 2026
What it does
Tabmanager.io is an all-in-one browser extension for managing and organizing open tabs and windows.checked 3 Oct 2026
Window organization
Users can rename windows, move tabs between windows with drag and drop, open tabs in new windows, and merge windows.checked 3 Oct 2026

The company

Headquarters
Victoria, British Columbia, Canadachecked 28 Sep 2026

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