EPUB Reader
Upload EPUB and read directly in your browser
Drag & drop your EPUB file here
Or click to select (Max 100MB)
How to Read an EPUB
- Upload: Drag and drop your EPUB file or click to select it from your device.
- Wait for Load: The book is parsed locally by epub.js in your browser.
- Navigate: Use the table of contents, arrow buttons, or keyboard to move between chapters.
- Customize: Adjust font size and toggle light or dark theme for comfortable reading.
Features
- Format Support: Reads standard, DRM-free EPUB (.epub) files.
- Privacy First: No file uploads. The book is parsed and rendered entirely within your browser.
- Customizable Reading: Adjustable font size and light/dark themes.
- Table of Contents: Jump quickly between chapters with the built-in navigation panel.
- Responsive: Works on desktop, tablet, and mobile browsers.
Who Is This For?
- Students: Open EPUB textbooks without installing extra software.
- Authors: Preview EPUB manuscripts before publishing.
- Readers: Quickly check a free eBook download on any device.
- Developers: Test EPUB output from converters or generators.
FAQ
Does it save my progress?
Currently, this is a lightweight session-based reader. If you refresh the page, you will need to re-upload the book. We prioritize privacy and do not store your files.
Can I read DRM-protected books?
No. This reader supports standard, DRM-free EPUB files. Books purchased from some major retailers may have Digital Rights Management (DRM) encryption that prevents them from being opened here.
Is my EPUB uploaded to a server?
No. The entire book stays in your browser. We do not upload, store, or track your files.
What is the file size limit?
The tool supports EPUB files up to 100MB. Larger books may take longer to parse depending on your device.