For Multi-Agent operation, open multiple web pages at once in a grid layout
Users
33
+3 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#128K
#106K among extensions
Version
1.4.1
updated 13 Feb 2026
Users
monthly, 8 months
Latest, 20 Oct 2026:33 usersMove the mouse over the chart for any month
Ratings count
monthly, 8 months
Latest, 20 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 Multi-Window Launcher
# Multi-Window Launcher - Master Multi-Tasking
Lost in tabs? Using multiple AIs? Switching tabs kills productivity.
Multi-Window Launcher organizes multiple URLs in perfect grid layouts with a single click.
## ✨ Key Features
**Instant Grid Layouts**
- 2×2, 1×4, 2×3, and more
- One click to perfect arrangement
- Auto-layout based on number of windows
**URL Set Management**
- Save multiple URL combinations
- Switch between sets instantly
- Create sets for different workflows (AI comparison, work tools, research, etc.)
**Multi-Display Support**
- Choose target display for windows
- Distribute across multiple monitors
- Perfect for multi-monitor setups
**Window Batch Control**
- Minimize all windows at once
- Restore all windows with one click
- Close all windows together
- Keyboard shortcuts supported
**Smart Features**
- Restore deleted URLs from history
- Reorder URLs with drag-and-drop
- Virtual desktop friendly
- Remembers your preferences
## 🎯 Perfect For
- Comparing multiple AI chatbots (Claude, ChatGPT, Gemini, Perplexity)
- Managing work tools side-by-side
- Research with multiple sources
- Code review across different environments
- Multi-tasking professionals
## 🚀 How It Works
1. Add your frequently used URLs
2. Create sets for different tasks
3. Select which URLs to open
4. Choose your layout (or let it auto-arrange)
5. Click once - perfect grid layout appears
No more manual window arrangement. No more lost focus. Just pure, organized productivity.
## 💙 Support Development
Multi-Window Launcher is completely free and open source.
If you find it useful, consider supporting development:
☕ Buy Me a Coffee: https://www.buymeacoffee.com/hitoys
## 🔒 Privacy
- No data collection
- No external servers
- All settings stored locally
- Open source: https://github.com/hitoshi/multi-window-launcher