Does the reader save my reading progress?

Currently, it parses and keeps the book in temporary browser memory. Refreshing the tab will require dropping the file again to protect your privacy.

Is my EPUB file sent to a server for viewing?

No, the reader operates entirely client-side; your file stays on your device during use.

Can I adjust font size and background color?

Yes, you can fully customize themes including font size, colors, and layout, all processed locally.

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EPUB Ebook Reader

An interactive, client-side EPUB viewer. Drop your ebook file to browse chapter Table of Contents, customize reading themes, and read offline.

Drag your EPUB ebook here or browse

Read and parse EPUB ebooks directly inside your web browser. Local, fast, and offline-compatible.

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How to use EPUB Ebook Reader

Drag and drop your EPUB file or browse.
Click on chapters in the Table of Contents sidebar to jump directly.
Adjust font size or select reading theme (Light, Sepia, Dark) for visual comfort.

What is EPUB Ebook Reader?

An offline-ready ebook reader. It unzips EPUB packages in browser memory, parses the spine navigation items, and compiles an interactive Table of Contents menu. It features reading custom settings including warm Sepia theme, night Dark theme, and adjustable typography sizes.

FAQ

Does the reader save my reading progress?: Currently, it parses and keeps the book in temporary browser memory. Refreshing the tab will require dropping the file again to protect your privacy.
Is my EPUB file sent to a server for viewing?: No, the reader operates entirely client-side; your file stays on your device during use.
Can I adjust font size and background color?: Yes, you can fully customize themes including font size, colors, and layout, all processed locally.

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