
URL Change Trigger by Karel Hovorka
Automatically closes or mutes a tab when its URL changes.
You'll need Firefox to use this extension
Extension Metadata
About this extension
URL Change Trigger lets you mark any tab to take action—close or mute—when it navigates to a different URL. Simple, efficient, and distraction-free. Ideal for taming redirects, popups, or autoplay pages.
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Permissions and dataLearn more
Required permissions:
- Access browser tabs
More information
- Add-on Links
- Version
- 1.0.0
- Size
- 24.12 KB
- Last updated
- 4 days ago (Jun 24, 2025)
- Related Categories
- License
- MIT License
- Version History
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