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Preview of Multi-Site Injector

Multi-Site Injector by Kasey Ashley

Apply one script to multiple websites in a single setup.

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About this extension
Simplify multi-domain management. Assign a single JavaScript or CSS rule to several sites at once, saving time and ensuring consistency across your favorite platforms or development environments.
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Permissions and data

Required permissions:

  • Access your data for all websites

Data collection:

  • The developer says this extension doesn't require data collection.
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More information
Version
2.1
Size
20.71 KB
Last updated
23 days ago (Jan 1, 2026)
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