eBook Viewer

TagSpaces eBook Viewer extension for reading EPUB ebooks with auto two-fold mode, adjustable font size, line spacing, and reading margin settings.

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eBook Viewer

A TagSpaces extension allowing you to open eBooks or digital magazines in EPUB format.

Features

• Previewing files in EPUB format
• Automatically switches to two-page mode when the window is wide enough
• Readability options, for changing font type and adjusting line spacing and text size

<CenteredImage caption=“eBook view with opened menu showing readability options” src=“/media/extensions/ebook-viewer.avif” showCaption maxWidth=“750px” />

Short video showing the eBook viewer in action: <CenteredVideo caption=“The EPUB viewer in action” src=“/media/extensions/viewer-epub.mp4” posterUrl=“/media/extensions/viewer-epub.jpg” maxWidth=“100%” autoPlay showCaption={false} />

Used Libraries

This extension thankfully relies on the following great libraries:

• epub.js
• Bootstrap
• i18next
• jszip.js

Installation

This extension is packaged with any new version of TagSpaces.

Source Code

The source code of this extension is freely available on GitHub.

Development

If you want to extend this extension, please follow our general extension development guide.

License

MIT