TranslateKit: App Localizer

10 languages & 200 strings free – just $5/month for more

Drag & Drop String Catalog Localization with Extras!

Drag & Drop Simplicity

Easily translate String Catalog (.xcstrings) files with a simple drag-and-drop action.

Multi-Service & Language Support

Access translations in over 150 languages from Google, Microsoft, DeepL, Yandex.

Automatic Empty Field Detection

Smart detection and translation only of empty fields in your String Catalog files.

Built-In Common Translations

Over 1,500 confirmed translations ensure common texts like 'Save' are correctly translated.

Consistency with Apple Terminology

Use the menu bar extra to search for common translations and copy them without leaving Xcode.

Built-In Translation Editor

Use our String Catalog editor as it supports more features than Xcode, such as batch-review.

Parameter Mismatch Detection

Find bugs in your translations with built-in checks for missing parameters in other languages.

Great Accuracy

Achieve accurate, context-aware translations with top-tier services.

Global Reach

Expand your app's audience worldwide with minimal effort.