AZW3 Converter

Convert AZW3 (Kindle e-book (AZW3, KF8)) files online, for free, with nothing to install.

AZW3 (also called KF8) is the Kindle e-book format that replaced MOBI. It supports modern layout and fonts. AZW3 files can be saved as PDF, RTF, TXT, EPUB, MOBI, LRF, OEB, PDB, on our server.

What is an AZW3 file?

AZW3 – Kindle e-book (AZW3, KF8). AZW3 (also called KF8) is the Kindle e-book format that replaced MOBI. It supports modern layout and fonts.

How to convert an AZW3 file

  1. Click Select File, or drop your .azw3 files anywhere on this page.
  2. Pick the format you want next to each file, for example PDF.
  3. Click Convert, then Download when it's done.

AZW3 at a glance

AZW3
LayoutFlowing text
EditableWith e-book tools
Created byAmazon, 2011
Best forKindle e-readers

Frequently asked questions

What is an AZW3 file?

AZW3 (also called KF8) is the Kindle e-book format that replaced MOBI. It supports modern layout and fonts.

How do I open an AZW3 file?

Kindle e-readers and Kindle apps open AZW3 files, and so do Calibre and many reading apps. To read it anywhere, convert it to EPUB here.

Is converting AZW3 files free?

Yes. Everyone gets 25 free credits a day, with no account needed. Conversions on our server use one credit per started minute of work, so most cost a single credit. Credits reset at midnight UTC.

Are my AZW3 files uploaded anywhere?

This conversion runs on our server, because reading an AZW3 file needs calibre, which does not run in a browser. Your file is sent over an encrypted connection, and both it and the result are deleted 72 hours after the conversion. The server has no internet access while it works on your file.

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