Translify is an AI reading companion for foreign-language books. You upload a PDF or EPUB, Translify rebuilds it in your language with the original layout intact, then lets you chat with the whole book, highlight passages for AI explanations, and quiz yourself on what you read.

How is Translify different from Google Translate or DeepL?

Google Translate and DeepL translate text and return a file. Translify gives you a complete reading experience around the translation: chat with the whole book, AI-explained highlights, quiz mode, and side-by-side bilingual reading. It is a study tool, not a translation utility.

Is there a free trial?

Yes — every paid plan starts with a 14-day free trial, no credit card required. Translify also offers a 30-day money-back guarantee on every paid plan, with no questions asked.

Which file types and languages does Translify support?

PDF and EPUB up to 200 MB per book. Translify supports 14 target languages: English, French, Spanish, German, Italian, Portuguese, Dutch, Arabic, Chinese, Japanese, Korean, Russian, Hindi, and Turkish — with correct rendering for right-to-left scripts and CJK characters.

Does the translation keep the book's layout?

Yes. Translify rebuilds every page with the same structure: paragraphs in the same place, images where they were, tables intact, headings preserved. A side-by-side mode lets you switch back to the source at any time.

How accurate are Translify's chat answers?

Every chat answer links back to the exact passage in the source — page number plus a highlighted excerpt. If a faithful citation cannot be found in the book, Translify says so rather than guessing. The underlying model is Anthropic's Claude.

Can I cancel any time?

Yes — one click in account settings. You keep access through the period you have already paid for, and Translify never auto-charges the day after cancellation.

Does Translify train AI models on my uploaded books?

No. Uploaded books are private to your account, encrypted at rest, and never used to train any AI model. You can delete a book and all its derivatives at any time from your library.

Can Translify translate any English book to Japanese?

Yes — Translify works with any PDF or EPUB up to 200 MB. We rebuild every page in Japanese while preserving the original layout, including English's native script. Novels, textbooks, papers, manga, and children's books are all supported.

Does the Japanese translation preserve the book's layout?

Yes. Tables stay tables, headings stay headings, images stay where they were. A side-by-side mode lets you see the original English and the Japanese translation simultaneously.

Can I ask the book questions in Japanese?

Yes. Translify includes a built-in chat that uses the whole book as context. Ask anything in Japanese, get an answer with the exact English or Japanese passage cited, including page number.

How accurate is English → Japanese translation in Translify?

Translify uses Claude (Anthropic) and DeepL — currently the two highest-rated engines for English ↔ Japanese translation quality, particularly for nuance, idiom, and long-context coherence. For technical or literary works, accuracy is suitable for study and comprehension.

Is there a free trial?

Yes — every plan starts with a 14-day trial, plus a 30-day money-back guarantee on every paid plan. No questions asked.

What's the difference between Translify and Google Translate for English books?

Google Translate translates text snippets. Translify translates the whole book while preserving layout, then lets you chat with it, highlight passages for AI explanations, and quiz yourself. It's a study tool, not a translation utility.

Read English books in Japanese, with AI.

Drop in any English PDF or EPUB. Translify rebuilds the whole book in Japanese — same paragraphs, same images, same layout — then lets you chat with the text, highlight any passage for an AI explanation, and quiz yourself so the content sticks. García Márquez, Camus, Sartre — in English.

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Why readers choose Translify for English → Japanese

Layout preserved, page by page
Tables stay tables. Headings stay headings. English's script renders correctly — including right-to-left and CJK characters where relevant.
Chat with the whole book
Ask anything in Japanese. Every answer links to the exact passage in the English source — page number, highlighted excerpt, jump button.
AI-explained highlights
Select any passage in the original English. Get an AI explanation in Japanese. Save a note. Quiz on it later.
Built for serious reading
University students, researchers, and curious readers who want to actually understand foreign-language books — not just decode words.

How English → Japanese translation works

1
Upload a English PDF or EPUB
Up to 200 MB per book. We accept novels, textbooks, papers, manga, and children's books in English.
2
Pick Japanese as your target
Translify rebuilds every page in Japanese — paragraphs in the same place, images where they were, headings preserved. You can switch back to the English source any time.
3
Read, chat, highlight, quiz
Ask the book questions in Japanese. Highlight any passage to get an AI explanation. Generate quizzes from chapters you've actually read.

Frequently asked

Can Translify translate any English book to Japanese?: Yes — Translify works with any PDF or EPUB up to 200 MB. We rebuild every page in Japanese while preserving the original layout, including English's native script. Novels, textbooks, papers, manga, and children's books are all supported.
Does the Japanese translation preserve the book's layout?: Yes. Tables stay tables, headings stay headings, images stay where they were. A side-by-side mode lets you see the original English and the Japanese translation simultaneously.
Can I ask the book questions in Japanese?: Yes. Translify includes a built-in chat that uses the whole book as context. Ask anything in Japanese, get an answer with the exact English or Japanese passage cited, including page number.
How accurate is English → Japanese translation in Translify?: Translify uses Claude (Anthropic) and DeepL — currently the two highest-rated engines for English ↔ Japanese translation quality, particularly for nuance, idiom, and long-context coherence. For technical or literary works, accuracy is suitable for study and comprehension.
Is there a free trial?: Yes — every plan starts with a 14-day trial, plus a 30-day money-back guarantee on every paid plan. No questions asked.
What's the difference between Translify and Google Translate for English books?: Google Translate translates text snippets. Translify translates the whole book while preserving layout, then lets you chat with it, highlight passages for AI explanations, and quiz yourself. It's a study tool, not a translation utility.

Read English books in Japanese, with AI.

Why readers choose Translify for English → Japanese

Layout preserved, page by page

Chat with the whole book

AI-explained highlights

Built for serious reading

How English → Japanese translation works

Upload a English PDF or EPUB

Pick Japanese as your target

Read, chat, highlight, quiz

Frequently asked

Other English reading pairs