Digital Trends – Kindle is great for books and all, but some folks would like to be able to get personal documents onto their Kindle or Kindle Library and up until now, itâs been a less-than-simple task. The option of a new plugin, however, is going to make the task a lot easier for PC users, and eventually Mac users, too. Send to Kindle for PC is a simple application that will allow users to easily send personal documents to both their online Kindle and their Kindle library for access on any Kindle-enabled devices.Â