1. This Xcode Source Editor extension adds a new menu item to Xcode's Editor menu, “Access Level of Selection”, when working with Swift files.
2. public to internal to fileprivate to private - once much code is written, its access control level can be annoying to change later on, even with Xcode's new multiple cursors.
3. AccessControlKitty magically changes the access level of selected Swift code, a single variable to a whole file’s worth.
4. Handles overridden setters, protocols, extensions with conformances, functions defined inside other functions, and other Swift bits and pieces.
PcMac Store 
