EPUB Viewer Online

Open ebooks with EPUB Viewer Online. Use an epub web reader in Chrome with local search, themes, notes, highlights and bookmarks.

📖 Need to open an ebook without sending it to a website? EPUB Viewer Online turns a tab into an epub reader online with local tools for several formats. - Drop a book into the extension and begin reading. - Keep files on your device while the book is rendered locally in the browser. - Return later to the same place in your local library. 📕 Start in three simple steps: 1) Add the extension from the Chrome Web Store. 2) Click its icon, then drag a book in or choose one from your disk. 3) Open the book from your library and continue where you left off. 🌟 Reading tools at your fingertips: 📂 Open EPUB, FB2 and MOBI books from one library. 🔎 Search the full text and jump directly to a matching passage. 🌓 Choose a light, dark or sepia theme and enable warmer evening light. 🔤 Adjust the font, text size, margins and line spacing for comfortable pages. 🔖 Add bookmarks, highlight passages in four colors and write personal notes. 📚 Sort by title, author or activity and continue from your saved place. Choose scroll, single-page or spread layouts. Page, percentage and chapter-time indicators show progress. • Local book storage. • Clickable table of contents. • Searchable notes and highlights. • Automatic reading-position memory. • Offline access after opening a book. 💎 Made for everyday reading situations: 🎓 Students can search textbooks and save useful passages without another desktop program. 🧳 Travellers can keep reading on a Chromebook without a connection. 💼 Editors can review manuscripts and comment on passages as they read. 🖥️ ChromeOS users can keep their books, notes and reading progress in the browser. 📰 Researchers search books, organize highlights and revisit notes. Need an epub online viewer for study? Highlight a useful passage, attach a note and find it again by searching your annotations later. Your place is saved when you close the tab. The same file picker and reading controls work across supported ebook formats. ▸ Use the fb2 reader for FictionBook titles and compressed FB2 archives. ▸ Choose the mobi reader for compatible MOBI books without DRM. 🔒 Private by design: 1️⃣ Files and contents are processed locally rather than uploaded to our servers. 2️⃣ Notes and the library remain in the browser profile on your device. 3️⃣ The original book is never edited when the reader displays it. 4️⃣ No account is required to begin reading. Want to know how to open an epub file? Select it from disk. The epub file opener adds its cover, author and progress to your local library. To open epub online in your browser, download the book first, then choose the file from your device. 🧩 Built for Chrome without desktop setup: ➤ The browser extension opens in a regular tab. ➤ Reading tools work on Windows and ChromeOS. ➤ Start with a file you choose from your device. ➤ The controls remain consistent across books. Books open directly in your browser without remote conversion. Once added to your library, they remain available offline for the next reading session. The epub viewer chrome experience includes a bookshelf. Search by title or author, mark titles to read and sort by recent activity. A saved file stays on your shelf after you close the tab, so you can reopen it without finding it on disk again. When you finish, you can remove that copy together with its highlights, notes and bookmarks. 💬 Frequently Asked Questions ❓Can I use this as an online epub reader for a file on my device? 💡Yes. The epub web reader opens a local book in a tab with no server upload. ❓How can I open a book I found on a website? 💡Download the file, then choose it in the extension or drop it into your library. ❓Is there an epub online reader for different layouts? 💡Yes. Switch among scroll, one page and a two-page spread. ❓Does the epub reading position stay saved? 💡Yes. It is stored locally and can sync between signed-in Chrome profiles. ❓Can this Chrome workflow work offline? 💡Yes. Books in the local library remain available without a connection. ❓What is the difference between epub read online and uploading to a site? 💡EPUB Viewer Online processes the file locally, so its contents are not sent to us. ❓Can I make notes as well? 💡Yes. Highlight text, add a comment and search notes by book or color. ❓Does it work as an epub reader chrome extension on a Chromebook? 💡Yes. The reader provides its library and reading controls on ChromeOS. 🚀 Open a book in the browser and keep useful tools close for long sessions at home or on the road. 👆 Add it to Chrome, choose a file and view epub online at home, at work or on a trip.