Free · 150+ languages · No signup

AI EPUB translator

Upload an EPUB book or document and get an accurate translation that preserves the original formatting, fonts, and structure.

Source Language
Target Language

Drop file anywhere

or

Supported formats: PDF, PPTX, DOCX, XLSX, CSV, JSON, XML, YAML, EPUB, VTT, SRT, JPG, PNG, HEIC, HEIF, WEBP, MD, TXT

Why people choose us

Translate EPUB books,
keep everything.

Translate entire e-books while chapters, formatting, and reflowable text stay reader-ready. Every chapter, heading, and paragraph is carried over and the table of contents is preserved, so the finished EPUB opens and flows beautifully on any e-reader.

An e-reader showing an open e-book with translated chapter text
Chapter by chapter

The whole book, translated

Every chapter, heading, and paragraph is translated, while the book's structure and table of contents stay completely intact. You get a whole, coherent book back — not a pile of disconnected, translated pages.

An EPUB with a table of contents and translated chapters
Reader-ready

Reflowable and clean

The translated EPUB still reflows beautifully on any e-reader, resizing and rewrapping text to fit the screen. Formatting and styling are preserved, so the reading experience feels just like the original book.

An e-book passing through an AI archway and coming out translated
Drop and go

From upload to library

Just upload your .epub, choose a target language, and download a fully translated book. It's ready to load straight onto your Kindle, Kobo, or reading app, with nothing extra to set up.

Loved by 2M+ users

Trusted for the files
that matter most.

Authors and avid readers trust it with the books they want in another language.

I dropped in a huge file and the layout came back perfect. Saved me a whole afternoon of copy-pasting.
Mariana LópezMariana LópezLocalization Manager
Finally a translator that doesn't wreck the formatting. Everything lined up exactly like the original.
David ChenDavid ChenProduct Marketer
The translations read naturally, not robotic. My clients honestly couldn't tell.
Aisha RahmanAisha RahmanFreelance Translator
Uploaded the file and got a clean, ready-to-share version back in under a minute.
Yuki TanakaYuki TanakaMechanical Engineer
No signup, no nonsense. Drop the file in, download the translation, move on.
Marco RossiMarco RossiGraduate Student
We run files through it across the whole team. The formatting fidelity is unreal.
Grace OkaforGrace OkaforOperations Lead
I dropped in a huge file and the layout came back perfect. Saved me a whole afternoon of copy-pasting.
Mariana LópezMariana LópezLocalization Manager
Finally a translator that doesn't wreck the formatting. Everything lined up exactly like the original.
David ChenDavid ChenProduct Marketer
The translations read naturally, not robotic. My clients honestly couldn't tell.
Aisha RahmanAisha RahmanFreelance Translator
Uploaded the file and got a clean, ready-to-share version back in under a minute.
Yuki TanakaYuki TanakaMechanical Engineer
No signup, no nonsense. Drop the file in, download the translation, move on.
Marco RossiMarco RossiGraduate Student
We run files through it across the whole team. The formatting fidelity is unreal.
Grace OkaforGrace OkaforOperations Lead

FAQ

Questions,
answered.

Does it translate the entire book?

Yes — every chapter and section is translated, and the book's overall structure and table of contents are kept intact. You get back a complete, ready-to-read book rather than a handful of disconnected, translated pages.

Will it still work on my e-reader?

Yes. The output is a valid, reflowable EPUB that opens on standard e-readers and reading apps like Apple Books and Google Play Books. Text still resizes and reflows naturally to fit any screen.

Is formatting preserved?

Headings, paragraphs, and basic styling are all preserved, so the translated book stays clean and easy to read. The chapter flow and layout match the original, keeping the reading experience familiar.

How many languages are available?

Over 150 languages are available, in either direction, with automatic source-language detection. Whether you're translating a novel into English or an English guide into another language, the original is recognized automatically.

Is it free and private?

It's free to try with no signup, and your privacy is protected throughout. Uploads travel over an encrypted connection, are used only for your translation, and are deleted automatically once the book has been processed.