The Duplicator: Duplicate Tabs with Custom URL Parameters
Streamline your workflow with The Duplicator, a powerful Chrome extension for duplicating tabs and adding custom URL parameters in just one click.
Ideal for account managers, developers, and power users who want to automate repetitive tasks, enhance productivity, and save time.

Key Features:
- Advanced & Basic Modes: Choose between full control or quick duplication.
- Unlimited Custom Parameters: Add as many URL parameters as needed.
- Keyboard Shortcuts: Use CTRL/CMD + SHIFT + L + NUM to instantly duplicate.
- Export & Import: Easily transfer settings between devices.
- SidePanel Integration: Manage your parameters with an always-visible panel.
Use Cases:
When on a tab like www.test.com
, use The Duplicator Chrome Extension to open www.test.com/admin
instantly by applying a saved parameter.
Why You'll Love It:
- Efficiency: No more copying, pasting, or retyping URLs.
- Customization: Tailor your experience with flexible modes and shortcuts.
- Cross-Platform: Works on Chrome for Windows and Mac.
- Friendly UI: Easily manage and apply your URL presets.
- Regular Updates: Stay compatible with Chrome's latest versions.