人工智能文档翻译器 200多种语言

16 popular languages: English, Spanish, French, German, Portuguese, Italian, Japanese, Korean, Chinese, Arabic, Hindi, Russian, Turkish, Vietnamese, Thai, and Indonesian.

Powered by one of the most accurate multilingual AI models available. Quality is comparable to Google Translate for common language pairs and often better for underserved languages.

Currently text input via paste or type. Paste content from PDFs, Word docs, or any source. Direct file upload translation is on the roadmap.

Yes. Text structure and paragraph breaks are preserved in the translated output.

No. Text is encrypted in transit, processed on MiOffice secure AI servers, and deleted immediately. Nothing is logged or retained.

Most text blocks translate in 5-15 seconds. Very long texts (5000+ words) may take 30-60 seconds.

Yes. Auto-detection identifies the source language, or pick it manually. Choose from 16 popular target languages covering the most-spoken languages worldwide.

Good for general content. Technical, legal, or medical terminology should be reviewed by a human translator for critical use cases.

MiOffice is free to try with no account needed. DeepL Pro is $8.74/month. Google Translate is free but tracks usage. MiOffice deletes everything immediately.

Yes. MiOffice works in any mobile browser — paste text, pick target language, and get your translation. No app needed.