App Designer Kundeservice

Write Swift Anywhere
Run Swift code instantly and see real-time output while you build. Preview SwiftUI and UIKit interfaces side by side with your code and bring your ideas to life directly on your device.

Professional Code Editor
Enjoy syntax highlighting with 89 color themes, smart autocomplete for Swift, SwiftUI, and UIKit, adjustable font size, line wrap, bracket matching, and automatic bracket insertion.

Built-in Debugging Tools
Set breakpoints, step through your code, highlight the current execution line, and view inline errors and warnings directly in the editor.

SwiftUI, UIKit & RealityKit
Create modern SwiftUI interfaces with VStack, HStack, NavigationStack, @State, gestures, animations, and more. Build UIKit views with buttons, labels, Auto Layout, and Core Animation. Explore 3D content with RealityKit, including RealityView, MeshResource, and Entity loading.

Xcode Project Import & Export
Import existing Xcode projects, continue working on the go, and export them back to Xcode when you're ready to keep building on your Mac.

Project & Asset Management
Manage your growing app gallery with folders, multiple pages, sorting options, Spotlight-style search, and an “Only Active” filter. Browse resources with a built-in file explorer, import images and files, add custom app icons, personalize your gallery with wallpapers, and duplicate, rename, or delete projects with ease.

Learn by Example
Start quickly with built-in example projects covering SwiftUI animations, UIKit layouts, file handling, image manipulation, and more.

100% Offline
No internet connection required.

App Designer gives you the tools to build real Swift apps right from your pocket.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/