Upload your .ipa. Get a trilingual EN/JA/ES translation worksheet instantly — ready to import into Xcode.
$29 per export · No account required
Every user-facing string, automatically translated into Japanese and Spanish.
| key | english | japanese | spanish |
|---|---|---|---|
| active | Active | アクティブ | Activo |
| activity | Activity | アクティビティ | Actividad |
| add_medication | + Add medication | ＋薬を追加する | + Añadir medicación |
| all_done | All done! 🎉 | 完了！🎉 | ¡Ya está! 🎉 |
| app_tagline | Family medication care, across any distance. | ご家族の薬の管理を、距離を問わずサポートします。 | Cuidado de la medicación familiar, sin importar la distancia. |
| cancel | Cancel | キャンセル | Cancelar |
The data is clear. English-only apps leave money on the table.
+49%
more installs from localized App Store listings
+26%
more revenue for localized apps vs English-only
87%
of consumers won't buy from English-only experiences
56%
of users say native language matters more than price
+128%
more downloads for apps localized across 20+ markets
2 min
to get a ready-to-import trilingual CSV from StringsKit
Japan is the #3 iOS market by revenue. Japanese users spend more per app than almost any other market. And yet roughly 31–41% of Japanese people don't know English at all, and fewer than 2% are fluent — meaning the vast majority of Japan's 125 million people will never download an English-only app. Japan ranks 96th out of 123 countries on the EF English Proficiency Index, placing it in the "Very Low Proficiency" bracket. Apps without Japanese localization are simply invisible to this market. StringsKit gets you Japanese-ready in one upload.
Spanish is the 2nd most spoken language in the world with 500M+ native speakers across 20 countries. Latin America is the fastest-growing app market globally — outpacing even North America in download growth. Unlike Japanese, Spanish opens multiple distinct markets simultaneously: Spain, Mexico, Argentina, Colombia, Chile, Peru and more, each with millions of active iOS users. Apps without Spanish localization are leaving the world's largest language market untapped. One CSV export from StringsKit covers all of them.
Export from Xcode in 3 clicks. We extract every localizable string automatically.
No subscription, no seat licenses, no monthly bills. One app, one payment.
EN + Japanese + Spanish, ready to import into Xcode. Your app speaks three languages.
Getting your app speaking Japanese and Spanish takes under two minutes.
No setup required. Just have your project open and ready.
Drop it in — Xcode handles the rest. Check "Copy items if needed" and you're done.
The App Store automatically shows the right language to the right user.
Without StringsKit
Export .strings files manually → open spreadsheet → paste each string → translate each string manually → reformat → check for errors → reimport into Xcode.
4–6 hours gone.
With StringsKit
Upload your .ipa → download CSV with EN + JA + ES already filled in → import to Xcode → done.
Total time: 2 minutes. Total cost: $29.
We use industry-leading AI translation — the most accurate engine for Japanese and Spanish. Most indie app strings are short UI labels where our translation engine consistently outperforms alternatives. You can review and tweak any string in the CSV before importing.
You don't need to be. Ship the EN version, add the localization files now — the App Store will show the right language to the right user automatically. Future-proof your app for $29.
Each export is a one-time purchase. When you ship a major update with new strings, just export again. Most devs find they need 1–2 exports per year.
Your .ipa is processed and deleted immediately. We extract only the text strings — no code, no logic, nothing sensitive. We never store your app.
One export, one price. No subscription.