
The Smartest AI Document Translator
Offers unparalleled translation accuracy with AI, while perfectly preserving your document's original format.
Features
Smart AI
Experience natural, context-aware translations powered by our sophisticated AI engine for smooth, fluent results. Optional: Gemini-2.5-Flash、Gemini-1.5-Pro、Gemini-2.5-Think、Claude-3.5-Haiku、Claude-4-Sonnet、Claude-4-Think、GPT-4.1-Mini、GPT-4.1、O4-Mini、DeepSeek-v3、DeepSeek-R1、Llama-4-Maverick
Affordable Translations
Unlock your documents' potential with high-quality translations at just $1 for up to 20,000 words.
Privacy Guaranteed
We ensure your translations are secure with encrypted, private storage. Your privacy is our top priority.
Team Translation
Collaborate effortlessly on translations. Streamline your organization's language needs seamlessly.
Recent articles
Share our experience in applying artificial intelligence to document translation.

O.Translator Enterprise Edition: A Translation Solution for Data-Secure On-Premises Deployment
With localized deployment, robust data security, and flexible AI model integration, O.Translator Enterprise Edition delivers a professional and efficient document translation solution for businesses. Sectors with stringent information protection requirements—such as finance, healthcare, and law—can efficiently handle multilingual translation needs within their own infrastructure, ensuring both security and operational efficiency.

Comic File Format (ZIP, CBZ, CBR) Explanation and Translation
This article provides a comprehensive overview of popular digital comic file formats such as ZIP, CBZ, and CBR, and offers practical guidance for their effective management. You will also discover how to leverage O.Translator to automate comic translation workflows and optimize file organization—thereby streamlining your comic localization process for enhanced efficiency.

EPUB Translation New Era: AI-Driven Reading Innovation
Traditional EPUB translation is expensive and slow, and regular machine translation fails to preserve formatting and nail context. O.Translator, powered by cutting-edge AI like GPT-4o and Claude, shatters these limits by automatically parsing multiple formats and deeply understanding content with incredible speed and precision. Its intuitive interface, instant previews, and active community support spark a translation revolution!
Frequently Asked Questions
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What document formats and file sizes are supported?
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Which languages are supported?
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Can scanned PDFs be translated?
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Does it support the latest and most intelligent AI models for translation?
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How is the translation price calculated?
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Is translation data secure?