Mobi - Editing

Select the book in Calibre and press E (or click Edit metadata ). Update the author fields, tags, and publisher data.

Look & Feel and check to strip out problematic font families. Broken Table of Contents (ToC) Section HTML tags changed during manual editing. Inside the Calibre Editor, use the Tools →right arrow Table of Contents →right arrow editing mobi

One of the biggest headaches when editing MOBI files is legacy formatting. Older MOBI files often contain outdated HTML code (like <font> tags or hardcoded font sizes). Select the book in Calibre and press E

Keep in mind that editing a MOBI file can be tricky, and the results may vary depending on the tool and method used. Additionally, some MOBI files may be DRM-protected, which can limit editing capabilities. Broken Table of Contents (ToC) Section HTML tags

A dedicated, open-source EPUB ebook editor that allows you to directly manipulate the code, styles, and structural text of a book. Get the package from the Sigil Editor GitHub Repository.