How to remove attributes from the NSAttributedString swift?
Use the removeAttribute method:
attr.removeAttribute(NSStrikethroughStyleAttributeName, range: NSMakeRange(0, attr.length))
It is very simple. You can use this method from NSMutableAttributedString class
func removeAttribute(_ name: String, range range: NSRange)In your case
attr.removeAttribute(NSStrikethroughStyleAttributeName , range:NSMakeRange(0, attr.length))
In Swift 5
let attributeString: NSMutableAttributedString = NSMutableAttributedString(string: "YourStringHere")attributeString.removeAttribute(NSAttributedString.Key.strikethroughStyle, range: NSMakeRange(0, attributeString.length))yourLblHere.attributedText = attributeString