EPUB to AZW3 Online Converter

Convert your EPUB file to AZW3 format in simple 3 clicks.

Step 1 - Select a file(s) to convert
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Step 2 - Convert your files to
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Step 3 - Start converting
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Convert your EPUB File to AZW3 Format

Our free EPUB to AZW3 online converter is the easiest way to convert EPUB files to AZW3 format. The best online web-based app to transform EPUB's into high-quality AZW3 format within seconds. No file size limit and no registration or login required. Choose your EPUB file, click convert, then download your converted file without the burden of installing additional software on your PC. Our free online EPUB to AZW3 converter is 100% secure and super fast and also works on all computers and mobile devices with active internet access - regardless of the operating system you have.

EPUB
  • File extension
  • .epub
  • Category
  • E-BOOK
  • Description
  • Files with .epub extension are an e-book file format that provide a standard digital publication format for publishers and consumers. The format has been so common by now that it is supported by many e-readers and software applications. For example, on Mac OS, the pre-installed Books software provides the support for opening such files. In addition, there are a lot of compatible software available for smartphones, tablets and computers. EPUB file standards are maintained by the International Digital Publishing Forum (IDPF). The version EPUB 3 is also endorsed by the Book Industry Study Group (BISG), a leading book trade association for standardized best practices, research, information and events, for packaging of content.
  • Actions
  • EPUB Converter
  • Technical Details
  • Associated programs
  • Mobipocket Reader Desktop,Adobe Digital Editions,Sony Reader,Apple iBooks,Google Books
  • Developed by
  • International Digital Publishing Forum (IDPF)
  • MIME type
  • application/epub+zip
AZW3
  • File extension
  • .azw3
  • Category
  • E-BOOK
  • Description
  • AZW3, also known as Kindle Format 8 (KF8), is the modified version of the AZW ebook digital file format developed for Amazon Kindle devices. The format is an enhancement to older AZW files and is used on Kindle Fire devices only with backward compatibility for the ancestor file format i.e. MOBI and AZW. Amazon introduced KFX (KF version 10) format after KF8 that is used on the latest Kindle devices. AZW3 files have internet media type application/vnd.amazon.mobi8-ebook. AZW3 files can be converted to a number of other file formats such as PDF, EPUB, AZW, DOCX, and RTF.
  • Actions
  • AZW3 Converter
  • Technical Details
  • Associated programs
  • Amazon Kindle for PC,Amazon kindle for MAC
  • Developed by
  • Amazon
  • MIME type
  • application/x-mobipocket-ebook

Free EPUB File Conversion Tools

Free to Everyone

Absolutely FREE online service. There is no extra cost to use it. You can convert as many files as you like. No need to downloading and installing additional apps/extension on your computer.

100% Secure

We are not storing your content on our servers. Your files are automatically deleted from our servers instantly after the conversion process. We guarantee file security and privacy.

High Speed Conversion

Your files are converted using our powerful conversion servers. In most of the cases, the conversion process takes less time than it would take if you used your computer.

No Limitations

Unlike other services, our online service has no limit on the number of files you can convert. Convert as many as you want. You don’t even need to register or login to our website.

Quality Output

We are using high quality conversion algorithms, so you won't lose quality during the file conversion. Your converted output file retains same quality and effects of original file.

Support 100+ Formats

We supports more than 200 file formats, more than any other online converter and the number keeps growing. Support nearly all document, image, video, audio and ebook formats.