EPUB · AI Document Translation
Supports translation of PDF, Word, PPT, EPUB and other documents, 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 part of the document before translating the complete file. The preview range 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, fonts, 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
Whether it's font styles, paragraph indentation, or complex text wrapping, everything remains strictly consistent after translation, with no need for manual format adjustments.
Supports vertical text
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.
Ultra-Large File Support
Supports PDF, Word, PowerPoint, Excel, EPUB and other formats. Single file translation limit is 1GB; batch upload limit is 500MB per document.
Custom Terminology Database
Upload a dedicated terminology glossary. Ensure that names of people, places, magic spells, and proprietary technical terms are translated consistently throughout the book.
Quality comparable to human translation
Integrates GPT and Claude models. Compared to traditional machine translation, it can better understand the contextual logic of long texts, with natural and fluent translations.
Online Proofreading and Editing
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
Foreign Novel Reading
Break language barriers. Smoothly translate full-length novels while preserving chapter structure and dialogue context, enjoying the authentic charm of literature.
Academic Literature Analysis
Acquire knowledge efficiently. Accurately translate professional books and technical documents, combined with terminology databases, to ensure professional concepts are precise and error-free.
Light Novels & Manga
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.
Translation FAQs
Preview part of your document before translating the full file. The preview range depends on the document and your available account allowance. If a preview requires credits, the task page shows the cost before you continue.
Translation is billed in credits based on Tokens, a document analysis fee, and the selected mode. OCR and higher-tier models can change the cost. Check the task quote before confirming payment.
Unpaid documents are automatically deleted 15 days after task creation, and paid documents after 30 days. Download and back up your original and translated files before the retention period ends. You can also delete a task from your translation history.
Translate PDF, Word, PowerPoint, Excel, EPUB and other supported formats, with files up to 1GB. Check the full format list for the document you want to translate.
Translate between 100+ languages. See the available languages and choose your target language on the document translation page.
Yes. OCR reads text from scanned PDFs and images for translation. Recognition depends on scan quality and layout; use enhanced recognition for difficult pages and check the preview for missing or misread text.
Choose a standard or higher-tier model to suit your document. Check terminology, tone, and layout in a partial preview, then choose a mode for the full translation based on your needs and the quote. Any preview credits are shown on the task page.
Your document is processed to provide the translation, including by the selected third-party AI provider. Review our privacy policy for details about processing and retention.
Preview and Quote First
Preview part of your document before translating the full file. The preview range depends on the document and your available account allowance. If a preview requires credits, the task page shows the cost before you continue.
Upload to preview