BookTranslator
Translate whole books and keep the layoutPDF, EPUB, and DOCX into more than 100 languages
Highlights
What you can do with it
- A researcher translates academic papers with formulas intact
- A business user translates a contract and keeps terms formatted
- A learner reads a novel in bilingual mode
How to use it
- 1 Select and upload a book in EPUB, PDF, DOCX, TXT, SRT, or MOBI format.
- 2 Choose the target language and start the AI translation.
- 3 Download the translated book or get the link by email.
Who it is for
Pros
- Format preservation reduces cleanup work
- Bilingual view helps verify quality
- Free trial covers a decent sample
Limitations
- The free trial stops at 10,000 words, and full books cost money
- Machine translation still needs human review for formal use
- Complex layouts and scanned PDFs can produce errors
What BookTranslator is
BookTranslator is an AI based book translation tool. You upload a book in EPUB, PDF, DOCX, TXT, SRT, or MOBI format, choose a target language from more than 100 options, and the platform returns a translated file in a few minutes. Its distinguishing claim is layout preservation: tables, images, headers, footers, and formatting are supposed to survive the translation, so the result still reads like a book rather than a wall of text. A bilingual comparison view lets you check the original against the translation line by line, and the site says the translation is context aware rather than word by word. Access starts with a free trial limited to 10,000 words.
What you can do with it
- Translate a whole book in minutes instead of weeks
- Keep tables, images, and formatting intact
- Compare original and translation side by side
- Choose from more than 100 target languages
Who it is for
- Researchers reading foreign papers and monographs
- Lawyers and business users handling foreign contracts
- Language learners who want bilingual reading material
What to watch out for
The free trial stops at 10,000 words, so a full novel is a paid job, not a free one, and you should price a long book before you start. Machine translation still needs human review for anything formal; a mistranslated clause in a contract or a shifted term in a legal text can cause real problems. Complex layouts, multi column designs, and scanned PDFs without a text layer are where errors cluster, so expect to clean those up. Finally, translation quality varies by language pair, so check a sample of your own material before committing to a long book.
FAQ
Which file formats are supported?
EPUB, PDF, DOCX, TXT, SRT, and MOBI, uploaded by drag and drop or file picker.
Is the layout preserved?
The site says tables, images, headers, footers, and formatting are preserved during translation.
What does it cost?
A free trial with a 10,000 word limit, then pay as needed for larger books.
Why it is free
What the official page says： free trial
Free limits, trial length and features are decided by the official site and can change at any time.
Product preview
Screenshot archived from the listing page, for preview only.
