PDFsun.com allows you to convert xlsx files to azw3 quickly, easily and entirely online. Upload your files to our platform, let our xlsx to azw3 converter do its magic and download your newly created document right away. No more hassle, convert xlsx to editable azw3 in just a few steps. Learn how to convert xlsx to azw3 with PDFsun.com by following the steps above.

How to convert XLSX to AZW3

Step 1

Upload xlsx-file(s)

Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.

Step 2

Choose "to azw3"

Choose azw3 or any other format you need as a result (more than 200 formats supported)

Step 3

Download your azw3

Let the file convert and you can download your azw3 file right afterwards

File extension .XLSX
Description XLSX is a file format created with Microsoft Excel, version from 2007 and younger. This file is a spreadsheet. All data distributed document and stored in the cells. Each cell has a unique address, which is denoted by the letters and Arabic numerals. XLSX file format is based on the Open XML. To reduce the size of the file is compressed ZIP.
File extension .AZW3
Description Is an e-book format created for Amazon’s Kindle8. This format supports the CSS3 pop-up text system and HTML5 as well as built-in fonts; moreover, it possesses powerful document-formatting capabilities. It contains a function of independently activated DRM protection. AZW3 books can be created with KindleGen, a free software program from Amazon.

Why Convert XLSX to AZW3?

The main benefit of converting xlsx to Amazon Kindle is the ability to edit the text directly within the file. This is especially helpful if you want to make significant changes to your xlsx, as most people are comfortable and familiar with Amazon Kindle. If you're wondering how to change xlsx to azw3 for free, it's important to note that quality of the resulting azw3 is also important, not just the cost. While there are several free xlsx to azw3 converters, the majority do not sufficiently maintain the original formatting and spacing of the file. Our conversion tool delivers a result that looks like your original xlsx file.


We created our xlsx to azw3 free converter tool so you no longer need to waste time retyping files in azw3. Within seconds you can change your xlsx to a azw3 and make the necessary edits. Not only is our xlsx to azw3 converter free, online and available whenever you need it, we allow users to convert 2 additional files per month for free too. So go ahead and convert xlsx to azw3 online for free. We think you will be happy with the results !

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