Allow Safari extensions to access files I installed a Safari extension. I need to allow this extension to access files on mu system. Chrome has option looking like this:



I want the same for Safari. Where can I do this?
There is no way to enable this. Safari extensions are restricted to accessing the extensions folder and nowhere else.


  If you need to access local resources, use safari.extension.baseURI + “relative path and filename”. You cannot access resources on the user’s hard drive outside of the extensions folder.


Source: Injecting Scripts - Safari Extensions Development Guide