EPUB → MOBI
EPUB to MOBI
Convert one unprotected EPUB book to MOBI.
Temporary cloud processing. Enable JavaScript to select and convert a file.
About this conversion
What happens
The EPUB package is checked before offline conversion; a separate parser validates the MOBI record table.
Limits
100 MiB input. 400 MiB expanded content and 200 MiB output.
Things to know
MOBI targets older readers and may simplify modern EPUB layout or typography. DRM, encryption, active XML entities, malformed package graphs, and oversized books are rejected.