Tolgee AI Translator: App Localization Software

Key Features

• AI Translation

  Supports translation of app strings using AI models with customizable prompts.

• Automatic Context Collection

  Extracts context from the application via SDKs to provide AI with project-specific information.

• AI Playground

  An environment to test custom AI prompts and compare results across different LLM models.

• Human Review Workflow

  Supports a workflow where AI generates initial translations that human translators can then verify and edit.

• MCP Server Support

  Allows AI coding assistants like Cursor and Claude Code to manage translation keys and updates from the editor.

• Developer SDKs

  Provides JavaScript, iOS, and Android SDKs for localization integration.

Use Cases

• App Localization

  Translating web, mobile, and desktop application strings into multiple languages using AI and human review.

• AI Prompt Fine-tuning

  Using the AI Playground to test project descriptions and language notes to adjust translation tone.

• Self-Hosted Localization

  Deploying the TMS on private infrastructure for organizations with specific data security or compliance requirements.

• AI-Assisted Development

  Using the MCP server to trigger machine translations via AI coding tools.

Integrations

• JavaScript SDK
• iOS SDK
• Android SDK
• Tolgee CLI
• REST API
• Figma plugin
• Slack integration

FAQ

What is a 'key' in Tolgee?

A key is a unique identifier for one text element in your product. It is counted once regardless of how many languages it is translated into.

Can I host Tolgee on my own servers?

Yes, Tolgee offers a self-hosted version for organizations that need control over their data and infrastructure.

Does Tolgee allow custom AI models?

Yes, users can connect their own LLM providers, such as OpenAI, Anthropic, or Google Gemini, and customize the translation prompts.