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Preview of jSin

jSin by Jack Bennett

A simple, free-and-open-source JavaScript injector with a built-in text editor and URL glob matching.

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This add-on needs to:

  • Access browser tabs
  • Access your data for all websites
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Version
1.0.1
Size
79.92 KB
Last updated
a year ago (Nov 28, 2023)
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License
MIT License
Version History
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Release notes for 1.0.1
Some minor changes and maintenance to make the extension better suited for the official Firefox release.
More extensions by Jack Bennett