AZW3 → EPUB · Local text ebooks

Convert locally to a text-only EPUB, preserving reading order, chapters and paragraphs. Images, original layout, fonts and interactive content are discarded. Files stay in your browser; DRM is refused.

20MB input, 10MB text, 200 chapters, 40MB output, 45 seconds. MOBI/AZW require BOOKMOBI; AZW3 requires KF8. KFX, Topaz, DRM and unknown HTML entities are unsupported. FB2 accepts XML in UTF-8, BOM-marked UTF-16 or declared Windows-1251; ZIP is unsupported.

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Files stay on your device. Basic processing is free and supported by advertisements.

100 MB total; up to 20 PDFs to merge. Other PDF tools accept one file. Encrypted PDFs are unsupported. Signatures and interactive content may change. Cropping hides content; it is not secure redaction. Flattening supports form fields only. ZIP/TAR/TAR.GZ: 500 entries and 100 MB expanded. Images: 50 MB, first frame only; PNG quality is lossless. Compression may produce larger files.