SimpleLocalize Auto-translation

SimpleLocalize Auto-translation speeds up software and web app localization by automatically translating UI strings while keeping them tied to localization keys.

Built for localization keys and UI strings

Unlike generic text translators, this tool focuses on structured localization files and key-based workflows. You can upload translation files or connect a repository, then run auto-translation for selected target languages. Translations remain linked to their keys, making review, edits, and releases easier.

Multiple translation engines in one project

Within a single project, you can choose between different engines depending on the language or content type:

• OpenAI
• DeepL
• Google Translate

Project setup guidance and workflow fit

The documentation includes practical recommendations to improve output quality and reduce manual fixes:

• Naming keys clearly
• Handling placeholders correctly
• Avoiding ambiguous source strings

Auto-translation can be used in different development workflows:

• API-based automation
• CI/CD pipelines
• Manual runs from the SimpleLocalize UI