Read EPUB books online
Open an EPUB and make a little room for reading.
or drop your .epub file here
EPUB 2 & EPUB 3 reflowable books, up to 64 MB.
Your book stays on this device. No account or upload required.
Recent files
Books you open are saved in this browser for quick reopening. Up to 10 books, 256 MB in total. Nothing is uploaded.
No recent files yet. Open an EPUB to start reading.
How to read an EPUB online
Choose a .epub file from your device, then use Contents to jump between chapters. Adjust the text size with A− and A+. Reopen the same file later to resume on this browser.
EPUB 2 and EPUB 3, in the original language
Read reflowable ebooks with chapters, images and their original text. Unicode content is preserved, including accented characters and right-to-left text. This tool does not translate books. DRM-protected books, fixed-layout editions, scripts and synchronized media overlays are not supported.
Private reading, with local progress
The file is processed in your browser. Opened EPUBs are saved in this browser's storage for recent reading, together with reading positions and text preferences. You can remove saved files individually or clear the list. Browser data clearing or private browsing may remove these copies. Nothing is uploaded.
Questions before you open a book
Do I need to install an EPUB reader?
No. Enable JavaScript in a supported browser and choose a local EPUB file. There is no registration step.
Can I read EPUB3 files?
Yes, reflowable EPUB3 books are supported, including their navigation document and images. Fixed-layout books and interactive scripts are outside this reader’s scope.
Is my book uploaded or made public?
No. Choosing a file gives this browser access to it for reading. The tool does not upload or publish the file or its contents.
Can this reader be embedded on a website?
Yes. Host the static tool and embed its embed.html page in an iframe. WordPress can use the included shortcode adapter.