EPUB Translator

Translate an EPUB to Vietnamese while preserving chapters, the table of contents, images, footnotes, links, and text styles in a reflowable ebook.

Click or drop file here
Supported: PDF, DOCX, PPTX, XLSX, EPUB, PNG, JPG, SRT,More

Max file size 80 MB

Accurate translation, Perfect formatting

How to Translate an EPUB Ebook

  1. Step 1

    Upload your EPUB file

    Select your EPUB file or drag it onto the page to upload.

  2. Step 2

    Choose the target language

    Select the language you want to translate your EPUB into.

  3. Step 3

    Get your translated EPUB

    Download your translated EPUB with chapters, the table of contents, images, footnotes, links, and text styles intact, ready to import into a compatible EPUB reader.

Break Document Language Barriers

  • Preserve Original Formatting

    Fonts, colors, tables, and page layout stay intact. Every file comes with both a translated version and a bilingual version for review.

  • Advanced Translation Mode

    Built for business and academic documents. Accurately handles technical terms and understands context, ensuring precision where it matters most.

  • Smart Image Text Recognition

    Our advanced OCR technology automatically detects and translates text within images, making complex document translation effortless.

  • 100+ Languages Supported

    Translate between over 100 languages including English, Chinese, Japanese, Arabic, French, and German. Switch between any language pair with one click.

  • Multiple File Format Support

    Upload PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, CSV, EPUB, and SRT files directly. No file conversion needed—just drag, drop, and translate.

  • AI Translation Engine

    Powered by cutting-edge AI technology that delivers professional-grade translation quality. Understands context and cultural nuances for natural, accurate translations.

Frequently asked questions

Everything you need to know

What is an EPUB file, and why translate it directly?
An EPUB is a reflowable ebook package containing chapters, navigation, images, links, and text styles. Translating the EPUB directly keeps that structure together instead of reducing the book to copied plain text.
Will my EPUB's chapters, images, footnotes, and formatting survive translation?
Yes. OpenL preserves the table of contents, chapter structure, images, footnotes, links, tables, and text styles in the translated EPUB. The output remains reflowable for compatible EPUB readers. If the result is not satisfactory, contact us to request a refund.
What is OpenL Doc Translator?
OpenL Doc Translator is an AI document translator for 100+ languages, including English, Chinese, Japanese, Arabic, French, German, Hebrew, and Indonesian. It preserves the original formatting and returns both a translated version ready to use and a bilingual version for review.
What document formats can you translate?
We support PDF, DOC, DOCX, PPT, PPTX, XLSX, CSV, EPUB, and SRT formats. Our advanced formatting preservation technology ensures your documents maintain their original layout and styling. For other formats or special requirements, please don't hesitate to contact us.
What payment methods are available?
We accept major credit cards (Visa, Mastercard, Amex), Apple Pay, Google Pay, and PayPal. Payment options may vary by region.
Is my payment information secure?
Your transactions and payment details are securely handled by our payment provider, Lemon Squeezy , using advanced encryption technology and strict adherence to banking industry standards. Your credit card information is sent directly to the bank, and OpenL does not access or store any payment information, ensuring your payment security.
Is OpenL Doc Translator free?
We offer a limited daily free preview quota for PDF documents so you can try before paying. Full translation requires payment, as document translation uses significant computational resources. OpenL Doc Translator is separate from OpenL subscriptions.
Why haven't I received my translated file?
If you haven't received your translated file, please check your spam folder first. If you still can't locate it, please contact us.
Do students get education discounts?
Yes! If you're a student or teacher with an edu email, email us at hi@openl.io to receive a 30% education discount code.
Do you offer discounts to non-profits?
Yes, we offer significant discounts for non-profit organizations. Please contact us at hi@openl.io
Can I request a refund?
If you are not satisfied with the translation, you can contact us by email to request a refund.

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