Startup Tab Manager by pierspad
Startup Tab Manager is a browser extension designed to manage your tab layout upon browser startup. It allows you to define a set of URLs to be opened, ordered, and configured.
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About this extension
Main Features
- Automatically opens configured tabs on startup. If a tab with the desired URL is already open, it is reused and moved to the correct position instead of being duplicated.
- For each tab, you can define:
- URL: The address to load.
- Pinned: Whether the tab should be pinned.
- Muted: Whether the tab should start muted.
- Focus: Which specific tab should have focus (be visible) after loading.
- Optional "Close other tabs" setting which, if enabled, closes all tabs not present in your saved list, ensuring a clean workspace.
- Import all currently open tabs in the current window with a single click to quickly create your initial configuration.
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Permissions and data
Required permissions:
- Access browser tabs
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 1.0.0
- Size
- 360.83 KB
- Last updated
- 4 days ago (Jan 16, 2026)
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- Version History
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