Skip to content

Instantly share code, notes, and snippets.

What would you like to do?
Using UTType in Swift in Xcode 12 and iOS 14 related code from blog post on at
import UniformTypeIdentifiers
//Show UTType properties for built-in type
//Show properties for looked up type
extension UTType {
/// Show some properties on the UTType
func printInfo() {
print("MIME type: \(preferredMIMEType ?? "No MIME Type")")
print("File Extension: \(preferredFilenameExtension ?? "No extension")")
print("Tags: \(tags)")
print("Identifier: \(identifier)")
static var word: UTType {
UTType.types(tag: "docx", tagClass: .filenameExtension, conformingTo: nil).first!
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment