Kepubify 4+

Kepubify is the most efficient tool for converting EPUB files to the enhanced KEPUB format, optimized for Kobo eReaders. The KEPUB format introduces additional features and improves overall functionality on Kobo devices.

How to Use:

Simply drag and drop the EPUB file into Kepubify. The file will be converted and automatically saved to your chosen output folder.

Key Features:

-Speed: Kepubify converts most books in a fraction of a second, operating approximately four times faster than Calibre.
-Ease of use: With a simple drag-and-drop interface, Kepubify is more intuitive to use than Calibre, with no prior setup or convoluted configuring of extensions requried.
-Enhanced responsiveness: KEPUB files offer significantly better performance for page turns, font changes, highlighting, and searching compared to EPUBs.
-Accurate cover display: Unlike standard EPUBs, which may display cover images with unsightly white margins, KEPUBs are rendered correctly on Kobo devices.
-EPUB 3 support: The KEPUB reader is the only option that supports fixed-layouts, page spreads, MathML, HTML5, and other advanced EPUB 3 features.
-Chapter insights: Footers in KEPUBs display the estimated time remaining to complete a chapter.
-Reading statistics: KEPUB files provide additional insights, including chapter graphs and estimated reading times.
-Image interaction: KEPUBs allow users to tap on images to zoom and pan in a pop-up window.
-Automatic font substitution: If a font is missing a glyph, KEPUBs automatically substitute it with a font that includes the missing character.
-Exclusive features: The Page Flip feature, which allows users to quickly skim pages by pressing the screen’s corner, is available only with KEPUB files.
-Advanced text handling: KEPUB format supports more precise adjustments of text size, margins, line spacing, and other formatting options.
-Complex book compatibility: Kepubify ensures that even complex books are handled correctly, consistently outputting valid XHTML and HTML-compliant documents.
-Robust error handling: Kepubify excels in processing malformed books, often producing superior results compared to other software.
-Supports dark mode