UIImage to base64 String Encoding

Question

How to convert UIimage to base64 encoded string? I couldn\'t find any examples or codes with detailed regarding.

Answer 1

Swift 3

I use base64EncodedString() to convert Data() object to base64 string

To convert image to base64 string

    var sample = UIImage(named: "image_logo")
    let imageData:Data =  UIImagePNGRepresentation(sample!)!
    let base64String = imageData.base64EncodedString()