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Localize
Your App & App Store
in One Click

AI-powered localization for iOS, macOS Apps and App Store metadata

Download on the Mac App Store

Full Xcode String Catalog support — all catalogs from your project at once

App localization made simple

Auto Sync with Your Xcode Project

Auto-detects Xcode string catalogs (.xcstrings), syncs changes in real time, and saves automatically.

App Store Connect Integration

Translate and sync your App Store listing — app name, description, keywords, and What's New — without leaving the app.

Support Top LLM

Choose GPT, Gemini, Claude, or DeepSeek for iOS and macOS app localization. Use your own API keys, stored securely on your Mac.

Localization Rules & Languages

Define tone, terminology, and sample translations for your iOS or macOS app — globally or per language.

Review & Improve

AI reviews your Swift app's translations for accuracy and tone, then suggests improvements.

Native. Fast. Crafted.

Built by a developer who cared about every detail.