Uwarp

DRM-free .azw3 files only. The download is an EPUB. Conversion stays in this browser.

Help Us Improve

—

(—)

Convert an AZW3 file to EPUB

Convert an AZW3 file to EPUB in your browser. No signup, chapters and pictures are kept, and the file stays on your device.

What is AZW3 to EPUB conversion?

AZW3 is a Kindle ebook file. This page writes a DRM-free AZW3 file as EPUB.

AZW3 to EPUB converter features

Save a DRM-free Kindle AZW3 ebook as EPUB.

  • AZW3 to EPUB

    Upload a .azw3 file and download an .epub file.

  • Chapters in order

    Chapter text is written into the EPUB.

  • Pictures when present

    JPEG, PNG, and GIF pictures in the book are copied into the EPUB.

  • Browser-side conversion

    The AZW3 file stays on your device. No account is required to convert AZW3 to EPUB.

How to convert AZW3 to EPUB

Three steps from an AZW3 file to an EPUB.

  1. Add the AZW3 file

    Drop a DRM-free .azw3 file. The converter reads it in your browser.

  2. Convert to EPUB

    Click Convert to EPUB. Chapters are written into an EPUB package.

  3. Download the EPUB

    Save the .epub file and open it in an EPUB reader.

Tips for converting AZW3 to EPUB

What this converter keeps from an AZW3 ebook.
  • 01

    Use a DRM-free file

    An encrypted Kindle book is rejected. This page does not remove DRM.

  • 02

    Pictures that are JPEG, PNG, or GIF

    Those pictures are copied. Other media is left out.

  • 03

    A .kfx file is a different Kindle file

    This page reads .azw3. A .kfx file is not converted here.

Good uses for an AZW3 to EPUB converter

When an EPUB reader should open a DRM-free AZW3 ebook.

  1. Open an AZW3 ebook: Turn a DRM-free .azw3 file into an EPUB.

  2. Keep the chapters: Chapter text stays in order in the EPUB.

  3. Keep the pictures: JPEG, PNG, and GIF pictures travel with the chapters.

Why convert AZW3 to EPUB here

A local AZW3 to EPUB conversion for a DRM-free file.

  • No signup

    Convert an AZW3 file without an account.

  • Stays on your device

    Reading and EPUB writing run in the browser.

  • An EPUB file

    The download is an EPUB package an EPUB reader opens.

Technical details

How this AZW3 to EPUB conversion works.
Input
A DRM-free AZW3 file (.azw3) up to 40 MB, and up to 500 sections.
Output
An EPUB 3 file with chapter text and JPEG, PNG, or GIF pictures.
What is left out
Kindle DRM is not removed. A .kfx file is not read. Fonts, audio, and video are left out.
Where it runs
The AZW3 file is read locally in the browser. The file is not uploaded for conversion.

Sources & References

References for the AZW3 file this converter reads and the EPUB it writes.
  • “E-book files in the Kindle File Format originally had the filename extension .azw; version 8 (KF8) introduced HTML5 & CSS3 features and had the .azw3 extension; and version 10 introduced a new typesetting and layout engine featuring hyphens, kerning and ligatures and has the .kfx extension.”
    — Wikipedia — Kindle File Format

    Kindle File Format: This tool reads that .azw3 file when it is DRM-free. en.wikipedia.org/wiki/Kindle_File_Format

  • “EPUB is an e-book file format that uses the ".epub" file extension.”
    — Wikipedia — EPUB

    EPUB: The download is that ebook package. en.wikipedia.org/wiki/EPUB

Frequently Asked Questions

Quick answers about this tool—open a question to read more.