XcTranslator
AI Localization for Developers
Only for Mac
Free
Mac
Translate your app's localization files in seconds — not hours. XcTranslator uses the latest GPT models to deliver natural, context-aware translations across 100+ languages, right from your Mac.
Drop in your .xcstrings, .xml, .properties, or .xliff file and start translating immediately. No setup, no CLI, no manual copy-pasting between tools.
WHY XCTRANSLATOR
- One-click translation for a single language or all languages at once
- Powered by GPT-5.4, GPT-5.4 mini, and GPT-5.4 nano — choose speed or quality
- Smart chunking splits large files into optimal batches automatically
- Real-time progress tracking for every language
- Drag & drop files directly into the app
SUPPORTED FORMATS
- .xcstrings — Apple's native localization format with full plural support
- .xml — Android strings.xml
- .properties — Java/Android properties files
- .xliff and .xcloc — Industry-standard exchange formats
BUILT FOR DEVELOPERS
- Three-pane interface: files, languages, translations — all visible at once
- Inline editing with instant save (⌘S)
- Preserves all placeholders: %@, %d, %lld, {0}, {{variable}}, and more
- Keeps extraction states, comments, and plural forms intact
- Filter untranslated strings with one click
- Search across all keys instantly
HOW IT WORKS
1. Open your localization file or folder
2. Add target languages
3. Click Translate or Translate All
4. Review, edit if needed, and save
Your translations stay on your machine. XcTranslator sends only the strings to the OpenAI API — never your source code, project structure, or personal data.
REQUIREMENTS
- macOS 14.0 or later
- OpenAI API key (bring your own)
- This app hasn’t received enough ratings or reviews to display an overview.
Bug fix & Stability improvement
The developer, Aleksei Usanov, 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 Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Aleksei Usanov
- Size
- 605.4 KB
- Category
- Developer Tools
- Compatibility
Requires macOS 15.6 or later.
- Mac
Requires macOS 15.6 or later.
- Mac
- Languages
- English
- Age Rating
13+
- 13+
- Infrequent
Mature or Suggestive Themes
Horror/Fear Themes
Medical Treatment information
- Copyright
- © Aleksei Usanov