Software Localization Services

Adapt your UI, content, and UX for global users with MarsHub’s best software localization services. Ensure clarity, cultural fit, and seamless functionality across languages.

Fast, Scalable & Professional Software Localization Services

At MarsHub, we help you scale by making your software fully functional for users in any region or language. We handle everything from your code to content, ensuring your software performs consistently across languages and works in every market. We fix layout issues and cultural errors before they reach your users, so your software always looks professional.

Launch Globally With Seamless Software Localization

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We Localize Software for Every Industry

No matter what type of application you build, as an expert software localization company, we help it speak every language fluently.

Enterprise Software

SaaS Platforms

Mobile and Web Applications

ECommerce Tools

Healthcare Software

Education Technology

Finance & Banking Systems

Gaming Interfaces

CRM and ERP Solutions

Built for Global Compatibility

Our process ensures your software works exactly as intended in every country, with layouts and features that adapt to local requirements. That means your layouts don’t break when text expands. Your error messages make sense. Your currencies show the right symbols. Your dates display correctly. Everything functions the way users expect in their region. What we handle:

User Interfaces (menus, buttons, forms)
Onboarding flows
Error messages and notifications
Help documentation and tooltips
Legal and compliance content

Whether you’re expanding into Europe, Asia, or the Middle East, we help your software feel native to every user.

Formats & Platforms We Support

We work with all major software file formats and tech stacks:

.resx, .json, .po, .xliff, .xml, .strings

Web and mobile platforms (iOS, Android, React Native, Flutter)

CMS-integrated software

Cloud-based and desktop apps

Why Partner With Us?

100% Human Translation

No shortcuts. No mismatched strings.

Domain Expertise

We assign linguists familiar with your software’s niche.

Functional Testing

We guarantee your localized version remains stable and usable after localization.

Faster Time to Market

Streamlined processes, dedicated teams, and rapid turnaround.

Confidential & Secure

Your code, data, and documentation stay protected.

Our Software Localization Process

Code Analysis and Planning

We review your codebase and identify what needs localization. We plan the approach based on your tech stack and timeline.

String Extraction and Translation

We pull all user-facing content from your software and prepare it for translation. Native speakers translate your strings and verify translations directly inside the interface.

UI and Format Adaptation

We adjust layouts for languages that need more space. We handle currencies, dates, numbers, and regional formats correctly for each market.

Integration and Testing

We integrate translated content back into your software. We test localized content across key workflows and features.

Launch and Support

We provide ongoing support after your software goes live to handle any necessary updates or layout adjustments.

Ready to Take Your Software Global?

FAQs

What is software localization and why is it important?

Software localization is the process of adapting your application's interface, functionality, and content for a specific region. It goes beyond translation by adjusting layouts for text expansion, syncing date/currency formats, and ensuring cultural relevance. It is vital because users are significantly more likely to engage with and trust software that feels natural in their local environment.

Which software file formats do you support?

We support all major development formats, including .json, .resx, .po, .xliff, .xml, and .strings. Whether you are working with a modern web stack like React or Flutter or traditional desktop environments, our team can extract and re-integrate strings while preserving your existing structure.

How do you handle UI layouts when text expands in other languages?

Languages like German or French often expand significantly compared to English. As part of our software localization services, we conduct UI and format adaptation to ensure menus, buttons, and forms don't break. We provide feedback on design adjustments needed to accommodate linguistic expansion across all screens.

Do you offer functional testing for localized software?

Yes. We perform rigorous linguistic and functional testing. Our team checks every translated string in context within the actual interface to catch text clipping, broken links, or incorrectly formatted regional data before your software reaches the end user.

Can you localize SaaS platforms and Cloud-based apps?

Absolutely. We specialize in SaaS localization, providing scalable workflows that sync with your continuous integration and deployment (CI/CD) cycles. This allows you to roll out new features and updates globally without delaying your release schedule.

Is my code and data secure during the localization process?

We prioritize security and confidentiality. All code snippets, strings, and internal documentation are handled through secure platforms, and we are happy to sign Non-Disclosure Agreements (NDAs) to ensure your internal software assets remain protected.