Save JSON data inside an Xcode project to populate your app or use it in SwiftUI previews or save data inside the app's documents directory.

Matteo Manferdini's blog provides tutorials, tips, and resources for iOS developers and Swift programmers. Readers can find articles covering topics such as UIKit, SwiftUI, and Core Data frameworks. Additionally, they can learn about advanced iOS development techniques, software design patterns, and creating delightful user experiences on Apple platforms.

Matteo Manferdini

Learn how to read and encode JSON files in Swift, and understand where to place JSON files in an Xcode project.

Reading a JSON File in Swift [Bundle and Documents Directory]

Architecting SwiftUI apps with MVC and MVVM

Getting sample JSON data to model your Swift types

How to encode and decode the contents of a JSON file in Swift

Reading a JSON file from the app’s main bundle

Reading a JSON file from the app’s document directory