I Use Both The App On Kindle & The Website On My Computer
I use the Pepperplate app on my kindle and the website on my computer.
It is awesome for storing recipes electronically and cooking with them from my kindle.
The only downside is importing recipes. Several of the bigger recipe sites import automatically and they have an import button you can download to your computer, but at the beginning I had to do a lot of typing in recipes by hand or copying and pasting online.
However, it has some awesome features like adding recipes to a menu plan, and adding recipes to a shopping list so you don't forget that one ingredient that you need.
Some links on this page are affiliate links, meaning that if you purchase a product through them I receive a small commission which helps me provide this information to you for free, plus support my family. My integrity and your satisfaction are very important to me so I only recommend products I would purchase myself, and that I believe would benefit you. To learn more please see my disclosure statement.