More posts by @Deb

: Epubcheck error: mimetype entry missing or not the first in archive I have an ePub that returns "mimetype entry missing or not the first in archive" error in epubcheck, even though the mimetype
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: How to run EpubCheck on Windows? How to run EpubCheck on Windows and verify ePub erros without uploading to validator.idpf.org?
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