Bilingual Books: Parallel Read

Smart Book is a bilingual ebook reader and dual language reader that shows the original text and its translation side by side, so you learn languages by reading naturally. Tap any word for an instant translation from Google Translate, DeepL, Reverso, ChatGPT, Claude, Gemini, Yandex, NLP, or ColorDict, and switch translators in one tap. The app supports bilingual books and dual language books, offering parallel text in two languages. You can translate while reading, save words to your bilingual library, and export to Anki or ReWord with spaced repetition.

The reader includes AI translation that explains meaning, grammar, and synonyms, plus audio from native speakers. It supports FB2, EPUB, and TXT formats, allowing you to load foreign books and import .srt subtitles as parallel text. A free language library of bilingual stories is available, and bionic reading and offline mode let you read without an internet connection.

Learn English by reading books and stories with parallel translation, or study German, French, Spanish, Italian, and more. The foreign books library includes classics and modern texts in many languages, each with translations. Smart Book is a bilingual reader, dual language reader, and parallel text reader for language learners, turning every page into a language lesson. Whether you're a beginner or advanced, the side-by-side reading experience makes language learning natural and enjoyable.