▸ In fact, you don’t have to wait a few months to use epub with Kindle. ▸ As most other digital platforms offer ebooks in epub, it’s this format to become a default one when adding own ebooks and documents to the Kindle ecosystem.

In October 2021 the epub file format was still not included. It happened most probably at the beginning of 2022. ▸ I have used Wayback Machine to find when epub was added to the list. ▸ I have checked the Amazon Help page with file formats supported by Kindle, and found out that epub is already on a list of supported files – but only if you use email as as a way to add files.

Note: All the mobi files that you have already added to your Kindle won’t be affected, and you don’t have to convert them. ▸ At the end of April 2022, Amazon started sending emails to Kindle users informing that from August 2022, you will no longer be able to add mobi files to your Kindle, Kindle app, or Kindle cloud library. ▸ Best power banks compatible with iPad and iPhone (2023 update) ▸ 18 coolest gadgets for geeks this year (list)

Import books to kindle app