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AZW3 to PDF Converter

Make a PDF from a DRM-free AZW3 book, sized for A4, A5 or Letter paper.

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About AZW3 to PDF

AZW3 to PDF lets a Kindle-format book leave the Kindle: print a chapter for a class, share a manual with colleagues who don't use Kindle, or read on a computer where only a PDF viewer is installed. Upload a DRM-free .azw3, choose A4, A5 or Letter, and download a PDF. Older Kindle books in MOBI format go through MOBI to PDF.

AZW3 is the format current Kindles use, and it's rarely supported anywhere else, while a PDF opens in every browser and prints the same on any printer. Books bought with copy protection can't be converted; we only work with DRM-free files and don't remove DRM.

How to use AZW3 to PDF

  1. 1
    Upload the AZW3

    Choose or drop your DRM-free .azw3 file, up to 50 MB on the free plan.

  2. 2
    Set the page size

    Pick A4, A5 or Letter under Page size.

  3. 3
    Click AZW3 to PDF

    The book is paginated on our server in an isolated process.

  4. 4
    Save the PDF

    Download it and print, share or annotate as you like.

Why use Cubfile for this

  • Paper sizes that fit

    A4 for most countries, Letter for North America, A5 for compact pages.

  • Readable anywhere

    No Kindle app needed, since PDFs open on every computer and phone.

  • Print-ready output

    Fixed pages mean what you see on screen is what comes out of the printer.

  • Short-lived files

    Everything is deleted from our servers an hour after conversion.

FAQ

AZW3 to PDF: questions and answers

Why can't Windows open my AZW3 file?
AZW3 is Amazon's Kindle format, which only Kindle devices and apps read. Converting AZW3 to PDF gives you a file every computer can open.
Does AZW3 to PDF work with books from the Kindle Store?
Only with DRM-free ones. Most Kindle Store books are copy-protected, and those can't be converted; we don't remove DRM.
Which page size is best for reading on a tablet?
A5. Its smaller pages keep the text large on a tablet screen without zooming, and they still print fine. For a Kobo or a phone reading app, AZW3 to EPUB gives text that reflows to the screen.
Can I use AZW3 to PDF for free?
Yes: 2 tasks without an account, 2 a day on a free account, files up to 50 MB. VIP has unlimited tasks and a 1 GB file limit.
Is my AZW3 file safe when I convert it to PDF?
Yes. It's uploaded over HTTPS, converted in isolation and deleted automatically after one hour.
Share AZW3 to PDF with a friendIt runs in any browser, and they can try it without signing up.

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