Duoreader - Bilingual Books Live

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. 📖 Read anything you want Free, with no ads. Duoreader translates what you read as you go. Whether the text has a human translation or not, you always read it side by side in two languages. 🔤 Word-by-word alignment Tap a sentence to line up both versions word by word and see exactly which phrase maps to which. 📖 AI dictionary Tap any word for a definition that fits the sentence you are reading. 🔊 Text-to-speech (TTS) & read aloud Listen with natural voices and adjustable speed, and follow along as the text highlights. 📚 78 classic books, in 11 languages • Translations into Chinese, English, French, German, Spanish, Italian, Arabic, Japanese, Russian, Korean and Polish • Austen, Dickens, Orwell, Hemingway and more — read them as they were translated, or let Duoreader translate for you 🌐 1,400+ websites, 24 languages • Browse by topic — news, science, tech, health, culture, history, travel, food, sport, finance and more • Read any article in your own language, even where no translation exists yet • Prefer a site of your own? Paste the URL 📥 Import your own books Import your own ePUB and PDF files and read them the same way, with bilingual reading, dictionary and TTS. 🔖 Bookmarks & Library Filter by level and language, and save a bookmark on any paragraph to come back to it later. Your progress and bookmarks sync across devices when you sign in. 📚 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. Bring your favorite books, read something new every day, and learn languages naturally — all within Duoreader.