Chinese · 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
Replace text directly on the original document background, keeping the positions of images, tables, and formulas unchanged.
Bilingual Comparison Reading
Supports generating bilingual PDF documents in Chinese and a foreign language for easy sentence-by-sentence comparison and learning.
Universal Format Support
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.
File Processing and Privacy
Encrypted transmission is used to protect your trade secrets. 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.
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
Fully overcome the challenge of ambiguous words in foreign-language-to-Chinese translation
Leveraging large language models’ contextual understanding, accurately distinguish between word meanings (such as whether Bank means a financial institution or a riverbank), fundamentally avoiding basic errors made by traditional machine translation.
Intelligent Chinese font matching and enhancement
Automatically replace fonts in Western-language documents with Chinese fonts suited for reading, such as Source Han Sans and Song, efficiently resolving the common “tofu” garbled-text issue in PDF translation.
Typography Optimization Aligned with Chinese Reading Habits
Chinese text is usually more concise than English text. The system intelligently adjusts character spacing and paragraph layout to avoid large areas of blank space on the page, ensuring a compact, visually appealing layout.
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