Step 1: Drop your AZW3 files using the button above or by deposit and leave.
Step 2: Click the 'Convert' button to start the conversion.
Step 3: Receive your converted EPUB files.
AZW3 to EPUB Conversion FAQ
How do I convert AZW3 to EPUB without losing reflowable text?
+
Upload your AZW3 file and the converter rebuilds the EPUB container around the same reflowable text stream — paragraphs, line wraps, and chapter breaks all adapt to the reader's font size and screen width. We do not flatten reflowable AZW3 into fixed pages.
Why does my AZW3 file refuse to convert?
+
DRM, in almost every case. A protected AZW3 is encrypted and tied to an account, and no converter can decrypt it — ours included. Files you created yourself, or bought from a DRM-free store, convert without any trouble at all. AZW3 is Amazon-only, and DRM-protected purchases cannot be converted by any tool.
Does the AZW3 to EPUB converter handle DRM-protected files?
+
No — DRM-encrypted AZW3 files (Adobe ADEPT, Kindle KFX with personal device key) are encrypted at the bit level and cannot be processed. Strip DRM with the publisher's authorized tool first, then convert the unprotected AZW3 to EPUB here.
Can I read the converted EPUB on my Kindle / Kobo / Nook?
+
Depends on the EPUB format. MOBI and AZW3 work on Kindle (Paperwhite, Oasis, Scribe). EPUB works on Kobo, Nook, Apple Books, and any reader except older Kindles. For Kindle compatibility specifically, target AZW3 (KF8) — it preserves layout better than legacy MOBI.
Is my AZW3 file private during conversion?
+
Yes. Uploaded AZW3 files are processed on our own conversion servers, nobody reads the manuscript, and nothing is shared. The upload and the converted file are deleted automatically about 24 hours later, which leaves time to download the result. The full data-retention policy is at /privacy/.
How long does AZW3 to EPUB conversion take for a full novel?
+
It depends on the size and length of the file. Small documents and images are usually ready quickly. Long videos take the longest, because most video conversions re-encode every frame.
Why does my EPUB look different from the AZW3 in the reader?
+
Reflowable ebooks are not pixel-perfect by design — each reader chooses its own font, margins, and line spacing. The EPUB contains the same content as the AZW3; visual differences come from the reader app, not the conversion. Use a fixed-layout target if pixel fidelity matters.
