Duoreader - Bilingual Books

Duoreader — Read, Listen, and Learn Languages Smarter Duoreader makes it easy to read bilingual texts by aligning translations sentence-by-sentence. Seamlessly switch between two languages as you improve your understanding — and experience the beauty of the original works side by side with their translations. 🔖 Bookmarks & Reading Progress - Save bookmarks to any paragraph so you can come back instantly - Continue reading from where you left off (reading progress) - When signed in, your bookmarks and progress can sync across devices ✨ More features Read your own books — Import and enjoy custom ePUB and PDF files with bilingual reading and TTS support. In-context AI dictionary — Tap any word for richer definitions and examples powered by large language models (LLMs). Advanced Text-to-Speech (TTS) — Choose natural voices and reading speeds for immersive listening. Live AI translation — Experience real-time, LLM-based translation as you read. 📚 Read and Learn Duoreader supports many languages — Chinese, English, French, Spanish, Italian, Japanese, Arabic, Russian, and more to come. Whether you're a beginner or a fluent reader, Duoreader helps you explore literature while strengthening your language skills. 📖 Explore the Library Discover bilingual editions of timeless classics: Pride and Prejudice, A Tale of Two Cities, Twenty Thousand Leagues Under the Sea, Alice in Wonderland, Around the World in Eighty Days, 1984, Animal Farm, Gulliver’s Travels, Oliver Twist, The Little Prince, and more — plus modern multilingual stories, including official publications from the United Nations. Bring your favorite books, explore new worlds, and learn languages naturally — all within Duoreader.