Cluster - Window & Tab Manager

Window and Tab manager for managing multiple open tabs and windows with simplicity.
What is Cluster - Window & Tab Manager?
Cluster - Window & Tab Manager is a Chrome extension built for efficient handling of multiple browser windows and tabs. It allows you to manage, suspend, and launch windows and tabs rapidly, reducing system strain. Features include drag and drop tab arrangement, tab search/filtering, and one-click navigation. Sync your saved sessions across devices with a one-time license fee. Cluster values user privacy and only uses permissions required for its explicit features.

Extension stats

Users: 60,000+
Rating: 4.45 (747)
Version: 2.2.6 (Last updated: 2019-08-04)
Creation date: 2019-08-04
Risk impact: Moderate risk impact
Risk likelihood: Low risk likelihood
Manifest version: 2
Permissions:
  • storage
  • activeTab
  • tabs
  • chrome://favicon/
  • unlimitedStorage
Size: 652.29K
URLs: Website

Other platforms

Not available on Firefox
Not available on Edge
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Extension summary

Cluster is a window and tab manager extension for Chrome that helps you manage multiple open tabs and windows while using minimal system resources. Cluster also comes with the tools for quick navigation to open windows and tabs, and a tab project manager to easily save and restore windows and tabs sessions as working projects.

Restored windows launches each tab in a suspended state to minimize the load time when opening lots of tabs at once.

Features include undo removed tab or window, sorting windows tabs for better overview, showing the real tab URL when using the Great Suspender, launch the manager using keyboard shortcut, option to save or restore sessions from the manager or drop-down menu, search and filter for tabs by title or URL, easily move tabs between windows, suspend all windows tabs, and more.

Cluster is built to be fast, simple and uses minimal system resources to not get in its own way. A great tool for taking control of your browser sessions, keep things organized and free up memory.

Sync your saved windows across multiple machines, requires a one time fee license that helps support Cluster development and cost associated with third party services.

Open Window Manager Shortcut defaults (Configurable in Settings): PC: Ctrl + M Mac: CMD + M

Features:

See more

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Effective tab organization and management
  • Memory-saving functionalities
  • Clean and user-friendly interface
  • Multi-select options for managing tabs
  • Ability to save and retrieve windows with tabs
Cons
  • Lacks support for tab groups
  • Issues with lost tabs or unsaved data
  • Inability to open multiple saved windows at once
  • Extension causes performance issues and increased device temperature
  • Buggy 'Pause' feature that slows down the device
Most mentioned
  • Need for tab group support
  • Lost tabs or extension not working reliably
  • Performance and resource management issues
  • Desire for bulk actions and functionality improvements
  • Overall preference over other tab managers
User reviews
классное приложение. Жаль, что не поддерживает автор. Немного бы "допилить" под работу с группами вкладок (в одном окне) — цены бы не было.
by Dmitry Andreev, 2024-11-21

Pretty good organizer on its own. I really like the sorting and duplicate-removal functionalities. However, it's missing support for tab groups which makes it really cumbersome to use. Any change in the tab order will break the groups. Please consider adding support for this central Chrome feature
by Yiannis Dermitzakis, 2024-10-02

Very good and effective. Save memory. I have often over 150 tabs, this is perfect for my ADHD brain.
by Matt, 2024-09-29
View all user reviews

Extension safety

Risk impact

Cluster - Window & Tab Manager requires a few sensitive permissions. Exercise caution before installing.

Risk likelihood

Cluster - Window & Tab Manager has earned a fairly good reputation and likely can be trusted.

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Promo images

Cluster - Window & Tab Manager small promo image
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