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MOBI to AZW3 converter

Convert MOBI to AZW3 online from any device with a free converter.

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We have already processed 8,914 files with total size of 18,799 Mbytes

About Conversion app

Convert your MOBI files online—no registration needed. No matter your platform—Windows, Linux, or macOS—you can convert your MOBI documents rapidly. Drag and drop your file onto the upload form, pick the output format you need, and hit the convert button. After the conversion is finished, download your AZW3 file instantly.

Conversion time varies based on the MOBI file's size and complexity, but most files convert within seconds. Our advanced options include converting secured documents and delivering conversion results straight to your inbox.

Easily convert your MOBI documents from any location and any device, even on mobile. This conversion app is always accessible online and free for basic use.

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MOBI

Mobipocket eBook

The MOBI (Mobipocket eBook) file format is a popular eBook format designed for digital books and documents, originally developed by Mobipocket SA and later acquired by Amazon. It is supported by various e-readers, including Amazon Kindle devices, and can be created or converted using tools like Calibre, KindleGen, and Mobipocket Creator. The format supports features like bookmarks, annotations, and DRM protection, and its structure is based on HTML, allowing for text formatting, embedded images, and hyperlinks.

AZW3

Kindle eBook format

AZW3 is an e-book file format developed by Amazon for use on Kindle devices and apps. It is supported by Kindle devices, the Kindle app, and tools like Calibre for conversion and management. The format is based on the MOBI structure but includes advanced features like enhanced typography, embedded fonts, and support for HTML5 and CSS3 for richer formatting and interactivity.

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APIs available

Convert popular document and image file formats in your app. The GroupDocs.Conversion APIs are available for .NET, Java, and many other platforms and languages.

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How it works

How to convert MOBI to AZW3

Step 1
Click inside the file drop area to upload MOBI file or drag & drop MOBI file.
Step 2
Click on Convert button. Your MOBI files will be uploaded and converted to AZW3 result format.
Step 3
Download link of result files will be available instantly after conversion.
Step 4
You can also send a link to the AZW3 file to your email address.
FAQ

Questions & Answers

Other Supported Conversions

You can also convert MOBI into many other file formats. Please see the complete list below.

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