Get details on the internationalization and localization process.


See the latest in localization for Apple platforms presented at WWDC and other events.

Watch videos


Get step-by-step guidance on preparing your app, media, and App Store product page for localization.

Xcode documentation

App Store Connect Help

Adding Subtitles and Alternative Audio Tracks

Human Interface Guidelines: Right to Left

Badges and Guidelines

Download localized badges and follow guidelines with your communications.

App Store

Apple Pay

Apple Wallet



Download translated strings from iOS, macOS, tvOS, and watchOS to use in your apps.

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Discussion Forums

Ask questions and discuss localization with Apple engineers and other developers.

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