Koodo Reader is an all-in-one ebook reader that can help you better manage and study
your ebooks. It's free and open-source.

<ul><li>Extensive formats support</li><li>Save your data to Dropbox or Webdav</li><li>Customize the source folder and synchronize among multiple devices using OneDrive,
iCloud, Dropbox, etc.</li><li>Single-column, two-column, or continuous scrolling layouts</li><li>Text-to-speech, translation, progress slider, touch screen support, batch import</li><li>Add bookmarks, notes, highlights to your books</li><li>Adjust font size, font family, line-spacing, paragraph spacing, background color,
text color, margins, and brightness</li><li>Night mode and theme color</li><li>Text highlight, underline, boldness, italics and shadow</li></ul>