--- title: WWDC26: Translate your app using agents in Xcode | Apple description: Xcode 27 introduces AI agent-powered app translation directly within the IDE, leveraging String Catalogs context built up over previous years. Agents prepare... canonical: https://daily.dev/posts/wwdc26-translate-your-app-using-agents-in-xcode-apple-h1o6u5adf twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: WWDC26: Translate your app using agents in Xcode | Apple | daily.dev og:description: Xcode 27 introduces AI agent-powered app translation directly within the IDE, leveraging String Catalogs context built up over previous years. Agents prepare... og:url: https://daily.dev/posts/wwdc26-translate-your-app-using-agents-in-xcode-apple-h1o6u5adf og:image: https://api.daily.dev/og/posts/H1O6u5aDF.png og:image:alt: WWDC26: Translate your app using agents in Xcode | Apple og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # WWDC26: Translate your app using agents in Xcode | Apple **[Apple Developer](https://daily.dev/sources/appledeveloper)** · 14 min read · 0 upvotes · 0 comments ## Summary Xcode 27 introduces AI agent-powered app translation directly within the IDE, leveraging String Catalogs context built up over previous years. Agents prepare the project, discover localizable strings, and delegate translation to subagents that receive rich context including code usage, terminology consistency, and plural variations. The workflow supports iterating on translations, catching UI truncation issues in previews, and maintaining terminology consistency across new features. Best practices include providing a TRANSLATION.md guidance file with glossaries and tone descriptions, using models with large context windows, testing with native speakers via TestFlight, and ensuring all user-facing strings are properly marked as localizable. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: --- Tags: [#ai-agents](https://daily.dev/tags/ai-agents), [#swiftui](https://daily.dev/tags/swiftui), [#xcode](https://daily.dev/tags/xcode), [#localization](https://daily.dev/tags/localization) [View this post on daily.dev](https://daily.dev/posts/wwdc26-translate-your-app-using-agents-in-xcode-apple-h1o6u5adf) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"WWDC26: Translate your app using agents in Xcode | Apple","url":"https://daily.dev/posts/wwdc26-translate-your-app-using-agents-in-xcode-apple-h1o6u5adf","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/wwdc26-translate-your-app-using-agents-in-xcode-apple-h1o6u5adf"},"datePublished":"2026-06-08T21:25:24.801Z","dateModified":"2026-06-08T21:33:06.724Z","description":"Xcode 27 introduces AI agent-powered app translation directly within the IDE, leveraging String Catalogs context built up over previous years. 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