A free tool to edit EPUB eBooks in a simple and convenient way. Make any change to existing EPUB files: modify any of the files contained within EPUB packages, remove files, add new files, rename files, etc.
The utility allows to adjust individual files within an EPUB package without affecting the other files in it. The utility does not require any installation.
This utility is meant for writers, publishers, eBook enthusiasts, and anyone who has to deal with eBooks.