Kindles used to only support limited file types, but as of 2022, they officially started supporting EPUB files. Now you can ...

If you are also someone who wants to convert his documents into PDF format, here is a step-by-step guide on how to convert a file into PDF using a mobile app on Android or iOS.

Calibre is a free, open-source e-book manager that lets users convert EPUB files to Kindle-readable MOBI files. Here's how to use it: Download and install Calibre.