StringWise - String Catalog AI

Translate .xcstrings with AI

Only for Mac

Free · In-App Purchases

Mac

Smart Context powered by Apple's on-device LLM. Your source code never leaves your Mac. Translate your String Catalog to 24 languages in minutes — not days. StringWise analyzes your Swift code on-device to understand context, then translates with AI models tuned for UI strings. No API keys. No account required. Just accurate translations that preserve placeholders and handle plural rules correctly. WHY DEVELOPERS CHOOSE STRINGWISE → Smart Context — On-device code analysis understands where each string appears (button? alert? tab?), so "Save" becomes "Guardar" not "Ahorrar" → CLDR Plural Support — Automatic handling of all 6 plural categories for Arabic, Russian, Polish, and every language that needs them → Device Variants — Different strings for iPhone, iPad, Mac, and Watch → Placeholder Safety — %@, %d, %1$@ preserved and validated → No Source Code Upload — Your code never leaves your Mac SUPPORTED LANGUAGES Arabic, Chinese (Simplified & Traditional), Czech, Danish, Dutch, English, Estonian, Finnish, French, German, Hungarian, Icelandic, Italian, Japanese, Korean, Norwegian, Portuguese (Brazil), Russian, Slovak, Slovenian, Spanish (Mexico), Swedish, Vietnamese. HOW IT WORKS 1. Import your .xcstrings file or project folder 2. Select target languages 3. Enable Smart Context for better accuracy 4. Translate with one click 5. Export and build STRINGWISE PRO Unlock unlimited projects, all 24 languages, unlimited daily translations, and Smart Context analysis. Privacy Policy URL: https://www.notion.so/StringWise-Privacy-Policy-3008995c6d8280118eb8de9ec1c7f745?source=copy_link Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

  • This app has not received enough ratings or reviews to display an overview.

UI improvements and bug fixes.

The developer, Kornel Varga, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary based, for example, on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

  • Size
    • 26 MB
  • Category
    • Developer Tools
  • Compatibility
    Requires macOS 26.0 or later.
    • Mac
      Requires macOS 26.0 or later.
  • Languages
    English and 13 more
    • English, Arabic, French, German, Hungarian, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese, Vietnamese
  • Age Rating
    4+
  • In-App Purchases
    Yes
    • StringWise Pro HUF34,990.00
    • StringWise Pro Monthly HUF7,990.00
  • Provider
    Kornel Varga
    • Kornel Varga has not identified itself as a trader for this app. If you are a consumer in the European Economic Area, consumer rights do not apply to agreements between you and the provider.
  • Copyright
    • © 2026 Kornel Varga