What is an AI book translator?

A book translator takes a complete e-book and returns it in another language with the book still fully assembled: chapters in order, table of contents, footnotes, and images where the author put them. This distinguishes it from page translators or chat models, which work on fragments and leave reassembly to the user.

Does the translated EPUB keep its formatting?

Yes. The translation is applied to the text inside the EPUB's existing structure, so chapters, the table of contents, footnotes, and inline styling all come back intact.

How long does a book take to translate?

Most books finish in minutes rather than hours. Length drives the time — a short novel is quick, while a 700-page technical manual takes longer. You can close the tab and the job keeps running with the file waiting when you return.

Do I know the price before I pay?

Yes. Translation starts at $3.99 per book, and a typical 500,000-character novel costs about $4.75. After signing in, the exact price for your file is shown before any payment, calculated from the book's own character count.

Can I get a bilingual EPUB with the original and translation together?

Yes. Every translated book comes back as two EPUBs: one with the translation only, and a bilingual edition in which each original paragraph is followed by its translation. Both are included in the same price and you can download either or both.

E-books & guides

EPUB Translator

Translate a whole book with AI in minutes

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Community votes: 0
DR by Ahrefs: 0 no change since last check

Ahrefs Domain Rating benchmarked 13 Nov 2026, rebuilt 25 Oct 2026.

Upload an EPUB or PDF book, choose a target language, and download the whole translation with formatting intact in minutes, paying once per book with no

What it is

Screenshot of the EPUB Translator homepage — epubtranslator.app, as visitors see it

EPUB Translator is an AI-powered tool that translates entire e-books while preserving formatting, images, footnotes, and table of contents. Users upload an EPUB or text-based PDF, select from 18 target languages, and receive both a translated-only version and an optional bilingual edition with paragraphs side-by-side.

The service maintains character consistency across chapters, building a glossary of names and forms of address before translation begins. Books are translated chapter-by-chapter with surrounding context rather than line-by-line, and users see the exact price calculated from their file's character count before paying.

Pricing is per-book with no subscription, starting at $3.99 minimum, with rates from $0.004-$0.0125 per 1,000 characters depending on length. Most translations complete within minutes, and the output is a standard EPUB file that opens in any reader including Apple Books, Kobo, and Calibre.

What it is built with

Translate whole EPUB books while preserving chapters, table of contents, formatting and images
Bilingual side-by-side EPUB output with original and translation interleaved paragraph by paragraph
Automatic source language detection, not limited to the 18 target languages
Character name and form of address consistency across all chapters using automatic glossary
Support for 18 target languages including English, Chinese, Japanese, French, Spanish, Arabic, Korean and others
Convert text-based PDFs to EPUB format during translation
One-time payment per book with exact pricing shown before checkout
Chapter-aware translation with surrounding context rather than line-by-line processing
Real-time progress tracking showing translation completion chapter by chapter
API and Agent Skill integration for automation

Pricing

Pricing model: Paid

Pay per book, starting at $3.99 minimum. Rates: $0.0125 per 1,000 characters for the first 200,000 characters; $0.0075 per 1,000 characters for the next 400,000 characters; $0.004 per 1,000 characters for everything beyond 600,000 characters. A typical 500,000-character novel costs about $4.75; an 8

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EPUB Translator metrics

Benchmarks for epubtranslator.app: Ahrefs Domain Rating and Majestic link data, with the change since the last build.
Metric	Value
Domain Rating	0 no change since last check
Trust Flow	1 no change since last check
Citation Flow	23 no change since last check
Referring domains	13 no change since last check
External backlinks	19 no change since last check

Ahrefs Domain Rating benchmarked 13 Nov 2026, rebuilt 25 Oct 2026. Main build topic: Computers/Internet/On the Web (1). Majestic benchmarked 25 Oct 2026, rebuilt 25 Oct 2026. Link data built by Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.

EPUB Translator domain build sheet

Open the build sheet

Public RDAP record, last read 12 Nov 2026, 13:30 UTC.
Domain age	9 months
Registered	28 Jan 2026
Expires	28 Jan 2027
Registrar	Namecheap Inc.
DNSSEC	Not signed

Inspect epubtranslator.app's registration

EPUB Translator after-launch build log

Since EPUB Translator launched on Maker Launches on 25 October 2026, these are the figures we have tracked.

Domain Rating (Ahrefs): 0 no change since launch; 0 at launch (25 Oct 2026), 0 on 12 Nov 2026
Trust Flow (Majestic): 1; First measured 25 Oct 2026
Referring domains (Majestic): 13; First measured 25 Oct 2026

Day 18 since launch. Next receipt: day 30, 24 Nov 2026. We show what changed, not what caused it: many things affect these numbers. Nothing here is estimated.

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Questions from the bench

What is an AI book translator?: A book translator takes a complete e-book and returns it in another language with the book still fully assembled: chapters in order, table of contents, footnotes, and images where the author put them. This distinguishes it from page translators or chat models, which work on fragments and leave reassembly to the user.
Does the translated EPUB keep its formatting?: Yes. The translation is applied to the text inside the EPUB's existing structure, so chapters, the table of contents, footnotes, and inline styling all come back intact.
How long does a book take to translate?: Most books finish in minutes rather than hours. Length drives the time — a short novel is quick, while a 700-page technical manual takes longer. You can close the tab and the job keeps running with the file waiting when you return.
Do I know the price before I pay?: Yes. Translation starts at $3.99 per book, and a typical 500,000-character novel costs about $4.75. After signing in, the exact price for your file is shown before any payment, calculated from the book's own character count.
Can I get a bilingual EPUB with the original and translation together?: Yes. Every translated book comes back as two EPUBs: one with the translation only, and a bilingual edition in which each original paragraph is followed by its translation. Both are included in the same price and you can download either or both.

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