EPUB · AI Document Translation
Supports document translation for PDF, Word, PPT, EPUB and more, covering 100+ languages. Preserves original formatting, preview partial translation and pricing first, then decide whether to translate the full text.
Translation and Document Processing
"Preview portions of your document before translating the complete file. Preview scope depends on the document and your available account credits. If the preview requires credits, the task page will display the cost before you proceed. Layout preservation depends on the file, font, and text length. Complex tables, scanned pages, and text in images may require manual review. Please check the partial preview before translating the complete document."
Understand Content, Preserve Usable Document Structure
Layout and OCR
Layout preservation depends on the file, font, and text length. Complex tables, scanned pages, and text in images may require manual review. Please check the partial preview before translating the complete document.
Supported file formats
Layout preservation depends on the file, font, and text length. Complex tables, scanned pages, and text in images may require manual review. Please check the partial preview before translating the complete document.
Table of Contents and Link Navigation
The book’s navigation will not be lost. Automatically translate the table of contents (TOC) and update internal links in sync, ensuring that clicking a chapter title takes you to the corresponding location in the translation.
Vertical Text Support
Optimized for Japanese and Traditional Chinese books. We can recognize and precisely handle vertical text layout (Vertical Writing Mode), preserving the original book’s distinctive reading experience.
Terminology Consistency
Layout preservation depends on the file, font, and text length. Complex tables, scanned pages, and text in images may require manual review. Please check the partial preview before translating the complete document.
Why does format matter?
- Precise formatting is the hallmark of professionalism.
- Reduce secondary formatting time.
- Ensure accurate and precise information delivery.
Core translation scenarios
Reliably meeting every translation scenario
Barrier-free reading of original foreign-language books
Whether novels, biographies, or technical books, translate an entire book with one click. AI deeply understands the context of long texts, delivering fluent, natural, high-quality translations of literary caliber.
Textbooks and Reference Materials
Fully preserve the logical structure of study notes. Accurately reproduce textbook definitions, worked examples, and chart explanations to help students efficiently master foreign language knowledge.
Publication Localization Preview
Publishers can use AI to quickly generate an initial draft before formal human translation, effectively assessing the value of a book’s content and its acquisition potential.
Translation FAQs
Preview parts of a document before translating the entire file. The preview scope depends on the document and your available account quota. If the preview requires credits, the task page will display the cost before you continue.
Translation is billed in credits based on tokens, document analysis fees, and the selected mode. OCR and higher-level models may change the cost. Review the task quote before confirming payment.
Unpaid documents are automatically deleted 15 days after task creation, and paid documents after 30 days. Please download and back up your original files and translated files before the retention period ends. You can also delete tasks from the translation history.
Translate PDF, Word, PowerPoint, Excel, EPUB, and other supported formats with file sizes up to 1GB. View the complete list of formats for the documents you want to translate.
Translate between over 100 languages. View available languages and select your target language on the document translation page.
Yes. OCR reads text from scanned PDFs and images for translation. Recognition effectiveness depends on scan quality and layout; Use enhanced recognition for pages that are difficult to identify, and check the preview to find missing or misread text.
Select a standard or higher-level model to fit your document. Review terminology, tone, and formatting in the partial preview, then select a mode for the full translation based on your needs and quote. Any preview credits will be displayed on the task page.
Your document will be processed to provide translation, including processing by the selected third-party AI provider. Please review our privacy policy for details on processing and retention.
Preview and Quote First
Preview parts of a document before translating the entire file. The preview scope depends on the document and your available account quota. If the preview requires credits, the task page will display the cost before you continue.
Upload to preview