Streamline app localization for macOS using GPT-4 to translate JSON, XML, and string files with deep contextual awareness for developers and product teams.
Auto Localize
Automate app localization for Xcode and App Store Connect using AI to translate string catalogs and design multilingual screenshots across multiple platforms.
About Auto Localize
Auto Localize is a specialized utility designed to streamline the internationalization process for mobile and desktop application developers. Its primary function is to automate the translation of Xcode projects, specifically targeting string catalog files which are standard in modern Apple platform development. By leveraging artificial intelligence, the tool allows developers to convert their application’s user interface text into multiple languages almost instantaneously. Instead of manually translating each entry or hiring external services for initial drafts, developers can simply import their project and trigger a comprehensive localization sweep that prepares the app for a global audience.\n\nThe application operates with a high degree of flexibility regarding its AI backend. Users have the choice to connect their own API keys for premium cloud models such as OpenAI or Google Gemini, or they can opt for complete privacy by using local Large Language Model (LLM) providers like LM Studio and Ollama. This capability is particularly useful for developers who need to work offline or those who have strict data privacy requirements that prevent them from sending source code strings to external servers. Beyond code-level translation, Auto Localize features deep integration with App Store Connect, allowing users to update app metadata and version information across various locales with a single click.\n\nWhile the tool is heavily optimized for the Apple ecosystem, it is built to be a versatile solution for a wide range of development environments. It supports localization for Java, Android Studio, Flutter, .NET, and Unity projects, making it a viable option for cross-platform developers who need consistency across different builds. It is best suited for solo developers looking to scale their reach without significant overhead, as well as small development teams that want to automate the repetitive tasks associated with maintaining multilingual App Store presence. The inclusion of a dedicated screenshot localization tool further assists marketing efforts by ensuring visual assets match the localized text.\n\nWhat distinguishes Auto Localize from generic translation software is its focus on the developer workflow and the specific requirements of app storefronts. Most localization tools require manual export and import cycles, but this tool bridges the gap between the development environment and the distribution platform. The ability to localize screenshots and push metadata directly to App Store Connect within the same interface reduces the risk of human error and significantly cuts down on the time required for release cycles. By offering both cloud and local AI options, it provides a unique balance of high-performance translation and data sovereignty that is rare in the current market of AI-driven developer tools.
Auto Localize pros & cons
Pros
- Supports local LLMs for enhanced data privacy and zero translation costs.
- Deep integration with App Store Connect automates storefront metadata updates.
- Compatible with multiple frameworks including Unity, Flutter, and Java.
- Automates the time-consuming process of designing localized screenshots.
- Simplifies Xcode localization with a one-click string catalog translation process.
Cons
- Requires users to provide their own API keys for cloud-based AI services.
- Primarily designed for macOS users due to its focus on Xcode and App Store Connect.
- Offline features require third-party local LLM software like Ollama or LM Studio.
Auto Localize use cases
- Solo iOS developers can use local AI models to translate their entire app UI and metadata for free while keeping their data private.
- Cross-platform teams can manage multilingual assets for Flutter and Unity projects within a single, unified workflow.
- App marketing managers can rapidly generate localized App Store screenshots for dozens of regions simultaneously to improve global conversion.
- Developers working in restricted environments can perform software localization offline using integrated local LLM support.
- Agencies can reduce the time spent on manual App Store Connect updates by using the tool's one-click metadata synchronization feature.
Auto Localize features
- app store connect metadata sync
- xcode string catalog localization
- android studio compatibility
- openai and google gemini integration
- unity project support
- flutter project support
- screenshot design and localization
- local llm integration (ollama, lm studio)
Auto Localize pricing
Is Auto Localize free? No, Auto Localize doesn't offer a free plan.
Standard
Price varies
- Xcode string catalog localization
- App Store Connect integration
- Local LLM support (Ollama, LM Studio)
- Screenshot design and localization
- Java and Android Studio support
- Flutter and Unity compatibility
- OpenAI and Gemini API integration
Auto Localize FAQs
Which AI models does Auto Localize support?
Auto Localize supports cloud-based models like OpenAI and Google Gemini via user-provided API keys. It also supports local LLM applications like LM Studio and Ollama for private, offline translation.
Can I localize apps for platforms other than iOS?
Yes, while optimized for Xcode, the tool also supports projects built using Java, Android Studio, Flutter, .NET, and Unity. This makes it a comprehensive solution for cross-platform developers.
How does the App Store Connect integration work?
The tool connects directly to App Store Connect, allowing you to update app metadata and version information across all supported locales with a single click, eliminating manual data entry.
Is it possible to translate Xcode string catalog files?
Yes, the tool is designed to recognize and localize Xcode string catalog files automatically. Once the process is complete, developers can simply build and run their projects with the new languages.
Does Auto Localize provide tools for app screenshots?
Yes, it includes features to design and localize App Store screenshots. This ensures that your storefront visuals are as professionally translated as your application's user interface.
Ratings & reviews
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