EPUB Reader & Book Viewer
Read EPUB e-books directly in your browser with chapter navigation and adjustable typography. Fast, free, and fully client-side.
How the EPUB Reader & Book Viewer Works
A lightweight client-side EPUB e-book reader. Drag and drop any .epub file to parse its structure, view chapters, and read in a clean, distraction-free interface matching your system light/dark theme.
Usage Example
Drop a DRM-free .epub book to start reading instantly.
Frequently Asked Questions
Are my books uploaded?
No. The EPUB is unzipped and parsed entirely in your browser. Your books stay private.
Browse more
See all developer reference guides and interactive utilities.