Hello,
I'm using a browser extension to convert HTML pages into EPUB files.
It works fine when the web page is in utf-8 but it doesn't like web pages encoded in iso-8859-1, where accented characters are replaced with question marks — the attached screenshots are when opening the EPUB file in SumatraPDF and Sigil.
To make matters worse, the extension replaces the encoding meta line with "charset="iso-8859-1".
I'd like to understand why accented characters are replaced with question marks. Is it a font issue? Or a problem with byte values?
Thank you.
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Edit: I should have typed "the extension replaces the encoding meta line with "charset="utf-8"