Browser SplitView Master by SS Internet Services
Split your browser tab into multiple resizable panels with simultaneous scroll synchronization.
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About this extension
Browser SplitView Master is a premium, high-performance workspace utility that allows you to divide a single browser tab into up to 16 independent, resizable grid panels. Perfect for developers, researchers, comparison shoppers, content creators, and multi-taskers who need to view and interact with multiple sites side-by-side without managing cluttered browser windows.
Key Features:
* Multi-Panel Grid Splitting: Vertically or horizontally split any panel with a single click. Resize boundaries dynamically using smooth drag handles without reloading iframe contents.
* Intelligent Scroll Synchronization: Toggle simultaneous scroll tracking to browse multiple pages, documents, translation layouts, or site versions in perfect real-time coordinate sync.
* Layout Bookmarks & Sessions: Save your custom split grid configurations and easily load them later in one click. Layouts persist automatically across browser sessions.
* Quick Templates: Launch popular grid configurations instantly (1x1, 1x2, 2x1, 2x2, 3x3, and 1x3) from the sidebar.
* Adaptive Sandbox Framing: Built-in local sandbox controls dynamically strip blocking headers (X-Frame-Options & Content-Security-Policy), allowing you to frame and compare websites seamlessly.
* Privacy-Focused: Operates entirely locally. No external databases, no analytics trackers, and no remote data transfers. All settings are saved directly in your browser's secure local storage.
Key Features:
* Multi-Panel Grid Splitting: Vertically or horizontally split any panel with a single click. Resize boundaries dynamically using smooth drag handles without reloading iframe contents.
* Intelligent Scroll Synchronization: Toggle simultaneous scroll tracking to browse multiple pages, documents, translation layouts, or site versions in perfect real-time coordinate sync.
* Layout Bookmarks & Sessions: Save your custom split grid configurations and easily load them later in one click. Layouts persist automatically across browser sessions.
* Quick Templates: Launch popular grid configurations instantly (1x1, 1x2, 2x1, 2x2, 3x3, and 1x3) from the sidebar.
* Adaptive Sandbox Framing: Built-in local sandbox controls dynamically strip blocking headers (X-Frame-Options & Content-Security-Policy), allowing you to frame and compare websites seamlessly.
* Privacy-Focused: Operates entirely locally. No external databases, no analytics trackers, and no remote data transfers. All settings are saved directly in your browser's secure local storage.
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Permissions and data
Required permissions:
- Block content on any page
- Access your data for all web sites
Optional permissions:
- Access your data for all web sites
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 1.2
- Size
- 29.38 kB
- Last updated
- 4 days ago (17 Jun 2026)
- Related Categories
- Licence
- All Rights Reserved
- Version History
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