Since it is online, it doesn’t really matter whether you are on Windows or Mac – Pixlr just needs a browser and an internet connection.
Here is a video walkthrough of creating the pretty tomato cover.
Note: since the recording,Amazon Kindle cover format as been amended to be 1563×2500.
This template works best when the image you use has a lot transparent or white background.
Enjoy, and as always, don’t be shy if you have questions.