CachedAsyncImage async image loader

Framework Image SwiftUI

July 21, 2025

CachedAsyncImage is AsyncImage, but with cache capabilities.

Usage

CachedAsyncImage has the exact same API and behavior as AsyncImage, so you just have to change this:


                                              
                                                AsyncImage(url: logoURL)

to this:


                                              
                                                CachedAsyncImage(url: logoURL)

In addition to AsyncImage initializers, you have the possibilities to specify the cache you want to use (by default URLCache.shared is used), and to use URLRequest instead of URL:


                                              
                                                CachedAsyncImage(urlRequest: logoURLRequest, urlCache: .imageCache)


                                              
                                                // URLCache+imageCache.swift
extension URLCache {
static let imageCache = URLCache(memoryCapacity: 512_000_000, diskCapacity: 10_000_000_000)

}

Remember when setting the cache the response (in this case our image) must be no larger than about 5% of the disk cache (See this discussion).

Installation

In Xcode, open your project and navigate to File → Swift Packages → Add Package Dependency…
Paste the repository URL (https://github.com/lorenzofiamingo/swiftui-cached-async-image) and click Next.
Click Finish.

GitHub

View Github

#swiftimage

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