EPUB Viewer Online Alternatives

EPUB Viewer Online is described as 'Online EPUB Reader' and is an website in the news & books category. There are more than 25 alternatives to EPUB Viewer Online, not only websites but also apps for a variety of platforms, including Android, Windows, Android Tablet, Linux and iPhone apps. The best EPUB Viewer Online alternative is SumatraPDF, which is both free and Open Source. Other great sites and apps similar to EPUB Viewer Online are calibre, Okular, Librera Reader and KOReader.