lazycluster icon

lazycluster

by noriyo.akita@gmail.com · Tools
Manifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

Organize Chrome tabs & windows. Enjoy comfortable browsing & boost productivity.

Users
3
−1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#330K
#260K among extensions
Version
1.8.0
updated 28 Mar 2026

Users

monthly, 14 months
023Aug 2025Apr 2026Oct 2026
Latest, 16 Oct 2026: 3 usersMove the mouse over the chart for any month

Ratings count

monthly, 14 months
001Aug 2025Apr 2026Oct 2026
Latest, 16 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About lazycluster

A Chrome extension for enhanced tab and window management with powerful keyboard shortcuts. lazycluster provides a streamlined and intuitive way to manage your browser tabs and windows. Easily list, search, and close tabs with a clean interface. Key Features: • Multi-select drag-and-drop: Select multiple tabs (Cmd/Ctrl+click, Shift+click) and drag them together • Drag-and-drop tab reordering within and across windows with mouse and keyboard support • Keyboard navigation (j/k, Shift+h/l/m, Space, Enter for drag mode, w+number, /) with help modal (?) • Option/Alt+click window header to toggle all groups open/closed • Tab group color indicators for visual organization • Visual tab metrics with count badges and selection counter • Bulk tab management across all windows or per window • Real-time sync when tabs are closed from anywhere • Quick domain preview on hover • Responsive design with sticky header Tabs are organized by window, and a powerful search bar helps you quickly find what you need. The manager page adapts to different screen sizes, providing easy access to key actions like search and bulk closing. Press ? to see all available keyboard shortcuts! --- ## Changelog Version 1.8.0 Duplicate Tab Detection & Inactive Tab Management - New Duplicates view: detect duplicate tabs across windows using Smart or Title matching modes - New Inactives view: list tabs that haven't been accessed recently, with configurable threshold - Both views include direct tab focus and window focus links for quick navigation - Fixed background connection dropping when switching away from and back to the manager page - Dependencies updated Version 1.7.1 Bug Fix - Fixed tab groups (name, color, membership) being lost when dragging all group members to another window - Dependencies updated Version 1.7.0 Cross-Window Multi-Tab Drag-and-Drop - Drag multiple selected tabs across windows at once (Cmd/Ctrl+click to select, then drag) - Batched tab moves for better performance - Improved active window detection when manager tab moves between windows - Background service worker error handling improvements - Dependencies updated Version 1.6.0 Cross-Window Drag-and-Drop & UI Improvements - Drag tabs between different windows with real-time visual feedback - Option/Alt+click window header to toggle all groups open/closed - Esc to return focus to tab item from inner elements - Window group navigation badge moved to bottom-center - Performance: Debounced tab update events and faster tab group rendering - Dependencies updated Version 1.5.0 Multi-Select Drag-and-Drop - Select multiple tabs: Cmd/Ctrl+click (toggle) or Shift+click (range) - Drag selected tabs together maintaining order - Visual feedback with selection count badge - Direction-aware movement with precise drop positioning Improvements & bug fixes Dependencies updated Version 1.4.0 - Multi-digit Window Group Navigation: Jump to any window (w 1 2 Enter for Window 12, etc.) Version 1.3.0 - Added drag-and-drop tab reordering within windows (mouse + keyboard support) - Performance: Optimized internal tab selection mechanism for faster operations with large tab counts - Fixed keyboard shortcut conflicts and improved drag handle UX - Updated React to 19.2.0 and other dependencies Version 1.2.0 - Keyboard navigation shortcuts: `gg/G` → `Shift+H/L`, added `Shift+M` - Added tab group color indicators feature Version 1.1.1 Performance and Stability Improvements - Fixed excessive processing during tab updates for smoother performance - "Current Window" label now updates correctly when moving tabs between windows - Overall stability improvements for better user experience Version 1.1.0 New Features and Usability Enhancements - Added keyboard shortcuts modal (press ? to view all shortcuts) - Improved visual feedback when closing tabs and windows - Enhanced safeguards to prevent accidental operations during deletion - Better error recovery for improved reliability Version 1.0.0 Initial Release - Centralized management of tabs across multiple windows - Fast keyboard navigation (j/k to move between tabs, / for search, and more) - Bulk tab selection and operations - Real-time search functionality - Quick jump to window groups (w + number keys) - Visual tab count indicators - Clean, responsive interface for easy tab management

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days−1−25.0%00.00
6 months+3–00.00
1 year+3–00.00

Version history

11 versions recorded
1.8.028 Mar 2026
1.7.18 Mar 2026
1.7.01 Mar 2026
1.6.021 Feb 2026
1.5.02 Nov 2025
1.4.025 Oct 2025
1.3.012 Oct 2025
1.2.06 Oct 2025

Details

Category
Tools
First seen
19 Aug 2025
Size
142 KB
Languages
en
Pricing
Free
Privacy policy
noriyotcp.github.io
Support
github.com
Extension ID
peloeelkfdipohffhacbjkiooekhbpmo

Permissions and risk

Moderate riskimpact 2, likelihood 2
Permissions
tabstabGroups

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