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.

Download

Stats

By: https://clusterwm.com

View on Chrome Web Store

Users: 60,000+

Rating: 4.47 (727)

Version: 2.2.6 (Last updated: 2019-08-04)

Creation date: 2019-08-04

Risk impact: Moderate risk impact

Risk likelihood: Very low risk likelihood

Manifest version: 2

Permissions:

storage
activeTab
tabs
chrome://favicon/
unlimitedStorage

Size: 652.29K

URLs: Website

Stats date:

Chrome-Stats Rank

# 2993 ▲ 18

Other rankings

#2757 in Workflow & Planning ▼ 245

#1 in cmd+m (mac) keyword 18

#1 in ctrl+m (windows) keyword 29

#7 in cmd/ctrl+m keyword 41

#12 in browser tab keyword 67 ▲ 3

Upgrade to see more rankings

Other platforms

Not available on Firefox

Not available on Edge

Want to check extension ranking and stats more quickly for other Chrome extensions? Install Chrome-Stats extension to view Chrome-Stats data as you browse the Chrome Web Store.

Summary

Analyze keywords

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:

User reviews

User reviews summary

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

Helpful for managing large numbers of tabs
Easy to use and very useful
Ability to save and manage tab groups/windows
Useful for multitasking and professional use

Cons

High resource usage leading to overheating
Lack of feature to name or read existing window names
Issues with dark theme and visibility
Unmaintained and potentially buggy

Most mentioned

Ability to save and manage tab groups/windows
High resource usage leading to overheating
Unmaintained and potentially buggy

Recent reviews

Pros: 1 multi-select function 2 Search 3 able to open as a separate window Con: No mid-click close tab feature.

Smith W, 2023-06-09

It definitely helps with managing a bunch of tabs, but...this thing it weird. The average battery temperature on my Chromebook is around 84 degrees Fahrenheit. But when using this extension and the 'Pause' feature for multiple tabs/windows, the temperature skyrockets to around 96+ degrees. If I just leave things alone, let Chrome do it's own thing, everything is fine. If I intentionally suspend tabs with the 'Pause' feature, my Chromebook runs hotter, lags more, has difficulty loading pages/programs, and just...everything is slower and worse. Suspending tabs with this extension is somehow more of a resource hog, and could lead to me damaging my Chromebook because of intense heat buildup.

ptm, 2024-05-19

GR8 az tab manager AND Session Saver (by 'managing' windows =) but loses a star because have 2 hit 'refresh' 2 update when making N E sort of change, like deleting or adding something. WAAAY Better than 'Tab Session Manager' in a lot of ways, starting with no artificially limiting the interface 2 a ridiculously tiny box that won't let U individually select things E Z =D

Deathrape2001, 2024-05-05

View all user reviews

Safety

Risk impact

Cluster - Window & Tab Manager may not be safe to use and it requires some risky permissions. Exercise caution when installing this extension. Review carefully before installing.