LectorZen: Ebook & EPUB Reader

LectorZen is an EPUB and ebook reader (also DOCX, TXT and FB2) for people who enjoy reading calmly. No ads, no account, no distractions: just you and your book. It works offline, with built-in dictionaries, read aloud, highlights and notes. 📖 Read your way Open EPUB, DOCX (Word), TXT and FB2 books (PDF is not supported). Adjust the font, size, line spacing and letter spacing. Turn pages by tapping the edges or swiping, horizontally or vertically. Night mode, search across the whole book, table of contents and bookmarks. 🔍 Offline dictionaries Long-press a word to see its definition instantly in Spanish, English, Portuguese, German, French or Italian. It opens in the book's language and recognizes inflected forms. No internet needed and you never leave the book. 🎧 Read aloud Listen to your book with your phone's voices: the sentence being read is highlighted, it moves on to the next chapter by itself and keeps going with the screen locked, with lock-screen controls. With Premium, far more natural neural voices that work offline. ✍️ Highlights and notes Highlight passages, add your thoughts and find them all in "My notes", with search and a filter by book. Tap a note to jump back to that exact spot. 🧘 Zen mode Immersive reading that silences notifications and adds instrumental music matched to your theme, with an optional binaural tone and auto-scroll. 🎨 Twelve visual moods Six free themes (Ancient Library, Nordic Minimal, Kawaii Cozy, Velvet Nocturne, Sea Mist and Lavender Cloud) and six Pro themes (Executive Studio, Nordic Loft, Kawaii Sakura, Imperial Velvet, Mahogany Yacht and Provence Lavender), each with its own music. 📚 A beautiful library See your books as spines on a shelf or as a grid of covers. Add them manually, by scanning a folder (filtered by format), or open them straight from WhatsApp, Drive or your file manager. 👑 Premium: a one-time payment No subscriptions: Pro themes, sync across your devices with your Google Drive, neural voices, more highlight colors, custom page color and your own fonts. 🔒 Your reading is private Your books, progress and notes stay on your phone. No ads, no tracking and no usage statistics. Sync is optional and is stored in a private folder in your own Google Drive. Download LectorZen, the ad-free EPUB reader, and make every read a moment of your own.