EPUB Online Viewer – Read Ebooks in Your Browser
EPUB Online Viewer lets you read EPUB ebooks directly in your browser. Upload your .epub file and start reading in seconds. No sign-up, no account—your library stays on your device. Perfect for students, book lovers, and anyone who wants a simple, private way to read ebooks online.
You can build a personal library here: every book you upload stays in your browser on this device. Open any title with one click to continue reading. The reader supports full-screen mode, a table of contents, and light or dark theme—so you can focus on the text.
Why use EPUB Online Viewer?
Whether you have one ebook or a whole library, EPUB Online Viewer gives you a fast, private, and beautiful way to read in your browser.
We built EPUB Online Viewer for people who want to read ebooks without installing apps or creating accounts. Everything runs in the browser: upload, library, and reader. Your files never leave your device.
Free EPUB reader online. No subscription, no sign-up, no limits. Just upload and read.
Your books never leave your device. We don't store or see your files—read with complete privacy.
No apps to install. Open the site, upload an EPUB, and start reading. Works on any device with a browser.
A real reading experience: full-screen mode, table of contents, chapter navigation, multiple fonts, and light or dark theme.
What you get
Upload & library
Drop your .epub file and it’s saved in your browser. Build a personal library and open any book with one click. Your library stays on this device.
Full-screen reader
Read in a clean, full-screen view. Jump between chapters, use the table of contents, and switch between single and two-page spread. Your position is saved so you can continue later.
Customize reading
Choose font size, font family (including serif options like Lora and Literata), and light or dark theme. Make the page look the way you like.
Many languages
The app interface is available in many languages. Switch language in the header and read in your preferred language.
Any device
Use EPUB Online Viewer on your computer, tablet, or phone. No installation—just open the site in your browser and read.
Benefits of reading with us
-
No account or login. Start reading in seconds without giving your email or creating a password.
-
Your books stay on your device. We don’t host or scan your files—you stay in control and your reading stays private.
-
Works with standard EPUBs. If you have an .epub file from a store, library, or publisher, it will work here.
-
Resume where you left off. The reader remembers your position so you can continue across sessions.
-
Multiple languages. Use the app in your language and switch anytime from the header.
-
Light and dark theme. Read comfortably day or night.
Who is it for?
EPUB Online Viewer is for anyone who reads ebooks. Students with course materials, travelers with a few books on their device, book lovers building a digital library, or anyone who wants a simple, private EPUB reader in the browser—no app store, no account, no hassle.
The reading experience
Open a book and you get a focused reader: clear text, comfortable layout, and easy navigation. Use the table of contents to jump to chapters, previous and next buttons to move through the book, and full-screen mode to hide distractions. Choose your preferred font and theme, and enjoy reading on desktop or mobile. EPUB Online Viewer is built to make reading online feel as good as reading on a dedicated e-reader.
You can change font size and pick a font that suits you—from clean sans-serif to classic serif options. Two-page spread is available if you prefer a book-like layout. The reader saves your place so when you return, you continue from the same page.
Quick tips
- Use the table of contents to jump to any chapter. Use previous and next to move through the book.
- Switch to full-screen to hide the toolbar and read with fewer distractions.
- Your library is stored on this device. To read on another device, upload the same EPUB there.
About the App
EPUB Online Viewer is a free web app for reading EPUB ebooks in the browser. It works on desktop and mobile, supports standard EPUB 2 and EPUB 3 files, and keeps your library on your device so you stay in control. Use it to read ebooks without installing software or creating an account. Upload an EPUB above or open a book from your library to continue reading.
Start reading now
Upload an EPUB file above or pick a book from your library. No sign-up, no payment—just open the site and read.