Swift is an open-source programming language designed for modern software development. It scales seamlessly from embedded devices and operating system kernels to mobile apps and cloud infrastructure, making it one of the most versatile languages available today.
Swift is simple and expressive, with incredible performance, memory safety, and speed. It offers best-in-class interoperability with C and C++, giving developers access to decades of proven libraries and tooling.
This website is a hands-on introduction to Swift with clear, practical examples. All code snippets run with the latest major Swift release, ensuring compatibility and relevance for real projects.
Start learning Swift today by exploring the examples below and discover why Swift is the language of choice for everything from iOS development to server-side programming.