The KFX format is undocumented and has changed over time. Books containing new or unknown features may fail to convert or result in incorrect content or formatt

The KFX format is undocumented and has changed over time. Books containing new or unknown features may fail to convert or result in incorrect content or formatting. KFX is more highly processed than Amazon's KF8 (azw3) format, causing some details in the markup of the original e-book provided by the publisher to be lost during conversion. The exact HTML tags and styles originally used in the book are not retained in KFX format. However, all of the text and most of the formatting should be preserved. Images may have been reduced in resolution or converted to black and white to match the capabilities of the device to which they were delivered. PDF resources in KFX print replica books may have been split into multiple files. Links between pages across files will be broken if the PDF content is extracted. These limitations make KFX less suitable for archival and conversion when compared with KF8. [1] [1] KFX Input - https://www.mobileread.com/forums/showthread.php?t=291290 https://www.mobileread.com/forums/showthread.php?t=291290