BookFoundry
Any document or book. 50+ languages, read native.

AI Book Translation: Translate a Document or Book

Upload a document or book as EPUB, PDF, DOCX, or Markdown, or pick one you made with BookFoundry. We translate it into 50+ languages, then a native-voice pass rewrites every chapter so it reads like a local author wrote it, not machine-translated. Your structure and formatting stay intact, and you export retail-ready DOCX, EPUB, and PDF in each language. Free to try, no credit card.

Why it works

50+ languages and dialects

From Spanish and Arabic to Japanese, Polish, and Swedish. Pick the language and the regional dialect, and the whole book is translated, not just sampled.

A native-voice pass

We translate first, then rewrite in the target language so it reads like a local author wrote it. No calqued phrasing, no machine-translation tell.

Formatting stays intact

Chapters, headings, front matter, and structure carry over. Export retail-ready DOCX, EPUB, and PDF in every language you choose.

How it works

  1. 1

    Upload your document or book

    Bring in a document or book as EPUB, PDF, DOCX, or Markdown, paste text, or pick one you made with BookFoundry.

  2. 2

    Choose your languages

    Select one or more target languages and the dialect that fits your readers.

  3. 3

    Translate and export

    The engine translates, runs the native-voice pass, and gives you retail-ready files in each language.

Frequently asked questions

Yes. The engine translates the entire document or book, chapter by chapter, keeping your structure and formatting intact, not just a sample passage.
Native. After the translation, a native-voice pass rewrites the text in the target language so it reads like a local author wrote it, without the usual machine-translation tells.
Over 50 languages, including Spanish, Arabic, French, German, Portuguese, Japanese, Chinese, Polish, Russian, Italian, Swedish, and more, with regional dialect options.
The same retail-ready formats as every BookFoundry book: DOCX, EPUB, and PDF, one set per language you translate into.

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Ready when you are

No setup, no learning curve. Start in your browser and hold a finished book today.

Translate your document or book
50+ languages DOCX + EPUB + PDF Free to start