I've been dealing with the same issue, but with help from Apple devs, I was able to find a solution only for iOS 26. You also need to have the latest version of Xcode (26). If I find a solution for iOS 18.x, I will share it here. Here's a snippet showing how to override the "Copy Link with Highlight" feature in iOS 26: class MyWebView: WKWebView { override func buildMenu(with builder: UIMenuBuilder) { super.buildMenu(with: builder) if #available(iOS 26.0, *) { builder.remove(action: UIAction.Identifier("WKActionScrollToTextFragmentGeneration")) } } }

Faizan_, were you able to resolve it?