Convert every document from STW to AZW3

We created a reliable STW to AZW3 converter that provides the best possible conversion quality out there. Convert your document files from one format to another free, online, and without download any additional software.

Convert STW to AZW3 documents in these 3 steps

This trustworthy STW to AZW3 converter has 3 steps for this particular one as well as any other document file conversion. Upload files, convert them, and download. That's it!

Upload STW file

STEP 1

Upload your STW files first. You can use 'drag and drop' to upload box or add a link to it.

Converting STW to AZW3

STEP 2

Next, click the 'Start conversion' button, and wait for STW to AZW3 conversion to finish.

Download converted AZW3 file

STEP 3

In the end, download your freshly converted AZW3 document files.

AZW3 Converter

What is a AZW3 file?

Digital documents saved in an e-book format known as Kindle Format 8 or KF8 are AZW3 files. It is another Amazon file format that contains text, images, links, other media files, text formatting attributes, and metadata information. In case this file format sounds familiar, it’s because you’ve probably heard about AZW already. Well, AZW3 is an update of a previously mentioned extension. If you are a proud owner of this file format, you can open your files using Amazon Kindle for PC, Kindle Previewer, Calibre, and similar e-book viewers compatible with AZW3 format. Or, you can always convert this file extension to another more popular format such as PDF, EPUB, DOCX, or RTF.

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