LinguaBook: Ebook Translator
NovaGEN Studio
LinguaBook — Ebook reader with instant translation
LinguaBook is an ebook reader, an EPUB reader and a book translator in one app. Open a book, read normally, and when a word stops you, tap it. The translation appears on the page. No copy and paste, no switching to a translator app.
A REAL BOOK READER FIRST
LinguaBook is a complete book reader and e-book reader. Import any DRM-free EPUB file from your device and build your ebook library: covers, authors, search, sorting and reading progress for every book. It is an EPUB viewer that opens your .epub files instantly, and a reading app for long sessions.
You decide how the page looks. Page turning or continuous vertical scrolling. Justified text. Adjustable side margins and line spacing. Eight font sizes. Light theme, dark theme, night mode, or a theme you design yourself. You can even import your own fonts. Your reading position is saved automatically in every book, so you always reopen where you stopped.
Classic novels are included, so you can start reading a minute after installing, with nothing to download: Moby Dick, Dracula and The Count of Monte Cristo.
TRANSLATE WHILE YOU READ
Tap a single word for an instant word translation, or select a passage for a full sentence translation. This is an ebook translator built into the page: the book stays on screen, you keep your place, and you carry on reading.
LinguaBook translates books and text between 51 languages, including English, Spanish, French, German, Italian, Portuguese, Dutch, Russian, Ukrainian, Polish, Czech, Greek, Swedish, Danish, Finnish, Turkish, Arabic, Persian, Hebrew, Hindi, Bengali, Tamil, Urdu, Indonesian, Malay, Thai, Vietnamese, Japanese, Korean and Swahili.
TRANSLATION THAT WORKS OFFLINE
Download a language once and translate an ebook with no internet connection at all: on a plane, on the metro, or abroad without a data plan. Very few ebook readers, and almost no EPUB reader, can translate offline.
WHAT YOU CAN DO WITH IT
• Read EPUB ebooks and novels, online or offline
• Import your own EPUB files and organise your ebook library
• Tap any word for an instant word translation
• Select a phrase for a full sentence translation
• Translate books and text between 51 languages
• Download language packs and translate ebooks offline
• Read free classic books included with the app
• Page turning or continuous scrolling
• Justified text, adjustable margins, line spacing and eight font sizes
• Import your own fonts
• Light mode, dark mode, night mode and custom reading themes
• Adjustable brightness for reading in bed
• Automatic reading progress in every book
• App interface available in 10 languages
• Optional cloud backup for your library and your reading position
WHO IT IS FOR
• Anyone learning English, Spanish, French, German, Japanese, Korean, Arabic, Portuguese or Russian
• Students reading set texts in a foreign language
• Readers finishing their first novel in another language
• Travellers, expatriates and bilingual readers
• Anyone who would rather learn from a real book than from an app full of exercises
WHY READING WORKS
Reading builds vocabulary faster than word lists. You meet words in context, inside a story you want to finish, and they stay.
MORE EBOOK FORMATS ARE COMING
LinguaBook reads EPUB files today. Support for more ebook formats is on the way: PDF, TXT, MOBI and AZW. Each one will be readable and translatable the same way.
NO ACCOUNT, NO ADS
LinguaBook works without creating an account and shows no advertising. Your books stay on your device unless you turn on cloud backup, which is optional.
FREE AND PREMIUM
LinguaBook is free to use, with a daily translation allowance. Premium removes the daily limit and unlocks offline translation, imported fonts, custom themes and cloud backup across your devices. Weekly and yearly subscriptions are available, as well as a one-time lifetime purchase.
Download LinguaBook and read your first chapter in another language today.
LinguaBook is an ebook reader, an EPUB reader and a book translator in one app. Open a book, read normally, and when a word stops you, tap it. The translation appears on the page. No copy and paste, no switching to a translator app.
A REAL BOOK READER FIRST
LinguaBook is a complete book reader and e-book reader. Import any DRM-free EPUB file from your device and build your ebook library: covers, authors, search, sorting and reading progress for every book. It is an EPUB viewer that opens your .epub files instantly, and a reading app for long sessions.
You decide how the page looks. Page turning or continuous vertical scrolling. Justified text. Adjustable side margins and line spacing. Eight font sizes. Light theme, dark theme, night mode, or a theme you design yourself. You can even import your own fonts. Your reading position is saved automatically in every book, so you always reopen where you stopped.
Classic novels are included, so you can start reading a minute after installing, with nothing to download: Moby Dick, Dracula and The Count of Monte Cristo.
TRANSLATE WHILE YOU READ
Tap a single word for an instant word translation, or select a passage for a full sentence translation. This is an ebook translator built into the page: the book stays on screen, you keep your place, and you carry on reading.
LinguaBook translates books and text between 51 languages, including English, Spanish, French, German, Italian, Portuguese, Dutch, Russian, Ukrainian, Polish, Czech, Greek, Swedish, Danish, Finnish, Turkish, Arabic, Persian, Hebrew, Hindi, Bengali, Tamil, Urdu, Indonesian, Malay, Thai, Vietnamese, Japanese, Korean and Swahili.
TRANSLATION THAT WORKS OFFLINE
Download a language once and translate an ebook with no internet connection at all: on a plane, on the metro, or abroad without a data plan. Very few ebook readers, and almost no EPUB reader, can translate offline.
WHAT YOU CAN DO WITH IT
• Read EPUB ebooks and novels, online or offline
• Import your own EPUB files and organise your ebook library
• Tap any word for an instant word translation
• Select a phrase for a full sentence translation
• Translate books and text between 51 languages
• Download language packs and translate ebooks offline
• Read free classic books included with the app
• Page turning or continuous scrolling
• Justified text, adjustable margins, line spacing and eight font sizes
• Import your own fonts
• Light mode, dark mode, night mode and custom reading themes
• Adjustable brightness for reading in bed
• Automatic reading progress in every book
• App interface available in 10 languages
• Optional cloud backup for your library and your reading position
WHO IT IS FOR
• Anyone learning English, Spanish, French, German, Japanese, Korean, Arabic, Portuguese or Russian
• Students reading set texts in a foreign language
• Readers finishing their first novel in another language
• Travellers, expatriates and bilingual readers
• Anyone who would rather learn from a real book than from an app full of exercises
WHY READING WORKS
Reading builds vocabulary faster than word lists. You meet words in context, inside a story you want to finish, and they stay.
MORE EBOOK FORMATS ARE COMING
LinguaBook reads EPUB files today. Support for more ebook formats is on the way: PDF, TXT, MOBI and AZW. Each one will be readable and translatable the same way.
NO ACCOUNT, NO ADS
LinguaBook works without creating an account and shows no advertising. Your books stay on your device unless you turn on cloud backup, which is optional.
FREE AND PREMIUM
LinguaBook is free to use, with a daily translation allowance. Premium removes the daily limit and unlocks offline translation, imported fonts, custom themes and cloud backup across your devices. Weekly and yearly subscriptions are available, as well as a one-time lifetime purchase.
Download LinguaBook and read your first chapter in another language today.
Developer email
miguel.dasilvagalvao1994@gmail.com
Released
Aug 13, 2026
Current version
1.2.5
Android version
7.0
Screenshots
