Book's Parallel Translation

Contains adsIn-app purchases
4.6
27.1K reviews
1M+
Downloads
Content rating
PEGI 3
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About this app

Parallel Translation of books: your ultimate language learning companion

Embark on a seamless language learning journey with the smart app, immersing yourself in your favorite books. Learning a new language has never been easier or more enjoyable. With access to exciting books at no cost, studying English or any other language will be a breeze. Parallel Translation accompanies you at every step, making language acquisition a seamless experience. Download free books online and let us help you master your language skills effortlessly.

You can effortlessly translate any word or phrase with a tap with support for Google Translate, DeepL, Microsoft, Yandex, Reverso Context, Oxford Dictionaries, NLP Translation, Deep Translation, Papago, and even ChatGPT. Simply long-tap or double-tap on any section of text and translate it with the translation service that suits you. Say goodbye to the hassle of switching between apps or dictionaries – the app offers a one-stop solution for all your translation needs.

You can upload books and articles in English to the application. Add your books or find any literature in the app to read: English, French, German, Arabic, Spanish, Russian, and other foreign languages will become apparent to you!

Key Features:

Advanced Reading Experience: Enjoy reading ebooks in their original language while effortlessly accessing translations with a simple tap.
Versatile Translation Options: Choose from various translation services to suit your preferences and language learning goals.
Contextual Understanding: Explore word meanings in context; Reverso Context will show examples of sentences that use the word you tapped on. Save unfamiliar words for review, and expand your vocabulary effortlessly.
Audio Pronunciations: By tapping on the word, you can listen to the pronunciation of native speakers and improve your speaking and listening skills.
Support for different formats. The app has a fb2 and an epub reader:
The Fb2 reader will open any ebook, and you can translate and read it just as quickly.
Epub reader - will even open picture books.
Simple interface: the application's straightforward, user-friendly interface allows you to navigate quickly. All tabs are labeled with corresponding symbols.
Extensive Language Support: Learn languages ranging from English and Spanish to German, French, Chinese, and more. You can select the translation language in the settings.
Free Access to a Growing Library: Dive into a diverse range of free books and articles, with new titles added regularly.

Elevate your language learning experience with Parallel Translation – the ultimate companion for enthusiasts alike. Explore, study, and grow at your own pace, all within the pages of your favorite books. Install our app today and unlock the door to a deep world of linguistic adventure.
Updated on
Jun 2, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Financial info and 2 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.5
25.3K reviews
Bert Brussen
May 30, 2023
Edit: thanks for fast reply! Great, but it has some serious shortcomings. When you click 'expand' you just can not go back to you phone since the whole screen is filled with the page. Also, since there are no bookpages or whatsoever it is hard to fins where you had left reading the text, especially since its in a language youre not master. It is wise to look at Kindle and other apps to see how exactly a bookread uxp should be. The tanslationsoptions are great, the reading design sucks.
20 people found this review helpful
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KursX
May 30, 2023
A bookmark is a thin vertical line to the left of a paragraph. If you want to see pages: Settings - Advanced settings - Page mode. As for 'expand' - you can press back button
Avenira Caswell
November 2, 2024
Finally!!! I can't tell you how long I've been looking for this! I don't usually write reviews but I REALLY love this app! It's been SO hard to enjoy books in the languages I am studying. This app brings real books to you at all levels and it will even go find ones not already connected in the app. The translation assistance is SO smooth. There's many features that are so thoughtful you can tell the creator cares. I appreciate that I can watch an ad to remove ads for an hour as well.
116 people found this review helpful
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KursX
November 2, 2024
☺️ Tell your friends about my app so that as many people as possible know about it 🚀 Sign up for a trial subscription on the shop screen to try out all the paid features FOR FREE and support my labor💡 If you have any questions or suggestions, please contact [email protected] 😎
Anastasiia Shevchenko
May 29, 2025
I really enjoy using your app and find it very helpful. However, I recently noticed that advertisements have started appearing, and they take up a large portion of my screen. Since I use dark mode, the bright white ads are quite harsh on the eyes and make the experience uncomfortable. Additionally, I have an active monthly subscription, so I was under the impression that ads would not be shown at all.
2 people found this review helpful
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KursX
May 29, 2025
Write [email protected], it should not be so. With an active subscription there should be no ads.

What’s new

- Support of AI voices via TTS router
- Auto translation using NLP translation
- Deepseek
- Filtering and searching on the book screen
- Generation of sentence grammar using AI