Magic Localize
AI Localization for Xcode
Only for Mac
Free · In‑App Purchases
Mac
The only Xcode localizer powered by on-device Gemma 4 E4B AI. No server, no subscription, no data leaving your Mac. Ship globally in minutes.
Magic Localize is the fastest way to translate your Xcode app into any language — directly on your Mac, with no data ever leaving your device.
Drop a folder of .xcloc bundles exported from Xcode, choose your target languages, and Magic Localize does the rest. Translations are written back into the original files, ready to re-import into Xcode in seconds.
FULLY LOCAL, FULLY PRIVATE
The built-in Gemma 4 engine runs directly on your Mac's GPU via Apple's Metal framework — no internet connection, no API key, no subscription required. Your source strings never leave your Mac.
MULTIPLE BACKENDS
Need even higher quality? Switch to Claude (Anthropic), GPT-4o (OpenAI), DeepL, or Apple's on-device Translation — all from the same interface.
FORMAT-SAFE TRANSLATIONS
Magic Localize automatically detects and preserves every format specifier in your strings — %@, %d, %lld, %1$@ — so translations never break your UI at runtime. Strings that fail validation are automatically retried and flagged for review.
BUILT FOR XCODE WORKFLOWS
• Open any folder of .xcloc bundles exported from Xcode
• Translate a single language or all languages at once
• Save translated files to a destination folder of your choice
• Review flagged strings before re-importing into Xcode
• Progress saved after each language — safe to interrupt
SUPPORTED BACKENDS
• Gemma 4 E4B (on-device, no API key, full privacy)
• Apple Translation (on-device, free)
• Claude by Anthropic
• OpenAI GPT
• DeepL
Magic Localize is the tool every indie developer needs to ship a fully localized app — without the cost or complexity of a professional localization service.
Upgrade to Premium to translate all files at once — available as a monthly, yearly, or lifetime purchase.
Subscriptions auto-renew unless cancelled at least 24 hours before the end of the period. Any unused portion of a free trial is forfeited when a subscription is purchased.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://www.weekstudio.fr/localizable/privacy-policy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Vincent CORRU, 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
- Vincent CORRU
- Size
- 10.1 MB
- Category
- Developer Tools
- Compatibility
Requires macOS 26.0 or later.
- Mac
Requires macOS 26.0 or later.
- Mac
- Languages
English and 31 more
- English, Arabic, Bulgarian, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Lithuanian, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Slovak, Slovenian, Spanish, Swedish, Traditional Chinese, Turkish, Ukrainian
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Monthly $1.99
- Yearly $3.99
- Lifetime $8.99
- Copyright
- © 2026 Weekstudio
