Howtogeek.com sent me to Aspose for a supposedly free add on for Word, which would allow me to save a word file as e-pub. Not only have I failed to find the add-on outside of the full package, but the only free software I can find is an express version. I downloaded this, and in a few seconds it converted my word file into e-pub. Just one small problem, 3 different e-pub readers can’t actually read it.
Thanks for your request. Old version of Aspose.Words Express a MS Word add-on. It was replaced with stand-alone application Aspose.Words Express. You can download it from here:
Also, could you please attach your source documents and specify what readers you are using for testing? We will check the issue and provide you more information.