— Core features
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.
Supports Top LLMs
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.