Cluster - Window & Tab Manager - LOGO
  • Cluster - Window & Tab Manager
  • Users : 22,446
  • Last Update : Jul 01, 2019
  • Category : Productivity
  • File Size : 635KiB
  • Version : 2.2.3
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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 


● Overview of Browser Windows
● Tab Drag and drop
● Suspend Window Tabs
● Undo Tab or Window removal
● One click Goto-tab Navigation
● Search/Filter Window Tabs
● Multiple columns wide screen support
● Save Tabs to New Window
● Save Tabs to Previously Saved Window
● Saved Windows open Suspended Tabs
● Export active windows to csv/json
● Import/Export saved windows to csv/json
● Displays Real URL for Suspended Tabs
● Move Multiple Tabs between Windows
● Move Tabs to New Window
● Select and Close Multiple Tabs
● Sort Tabs in Open Windows
● Keyboard navigation support
● Sort Tabs by Domain
● Manage Tabs in each Domain
● Cloud Backup Saved Tabs
● Dark Theme
● Tab Audio Indicator
● Mute/Unmute Tab playing sound

▬▬▬▬▬ Privacy Policy ▬▬▬▬▬

Cluster doesn't share information with any third party services and no data about the user is stored in any way or form without the users permission. All permissions required for Cluster are only for running the features provided as they are stated.

▬▬▬▬▬ Developer Corner ▬▬▬▬▬

If you find this product useful, or have suggestion of features you would like to see, please leave a review or drop me an email. Thanks.
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  • Reviews
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    Recent Reviews
    Alex Spirin - avatar
  • Alex Spirin


  • 172 days ago
  • First time in my life I write review in Chrome store. It's my personal #1 extension ever.
  • Oskars Pozdnakovs - avatar
  • Oskars Pozdnakovs


  • 172 days ago
  • I am very impressed by this  🔥
  • Marcel Bennett - avatar
  • Marcel Bennett


  • 173 days ago
  • This extension is one of my new favourites, a "Save to bookmarks" for saved windows, the ability to unsuspend re-opened tabs and maybe confirmation prior to dropping a saved window being the only things I would need further. Great work, very impressed.
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