Please update to the latest version if you are having issues. Version 6.6.3 of the tools is now available. See this post at the MobileRead calibre forum for more information on Dealing with Kindle for PC/Mac 1.19 (and later) and KFX in calibre. After the DeDRM plugin removes the DRM, then the KFX Input plugin will package it into a single KFX file. Install the KFX Input plugin to automatically locate all of the files that make up a KFX format book and gather them into a KFX-ZIP. Thanks to work by several people, the DeDRM calibre plugin can now decrypt KFX format ebooks from Amazon. Apple don’t allow anonymous signing, unsurprisingly.

I can’t do anything about it being unsigned. To leave a comment, see the previous post: DRM Removal Tools for eBooks.ĭeDRM_tools_6.6.2.zip can be downloaded fromĪnother new folder structure, some minor tweaks to the scripts for unusual events, and hopefully a 64-bit Mac OS application that now works from the release download, and doesn’t need an executable bit setting, and doesn’t have an unnecessary splash screen. Version 6.6.2 of the tools is now available. If using one of the stand-alone apps, create a KFX-ZIP file by creating a ZIP archive of all of the files in a book subfolder within the main Kindle for PC/Mac content folder and then changing the file extension from “.zip” to “.kfx-zip”.

After the DeDRM plugin removes the DRM, then the KFX Input Plugin will package it into a single KFX file. If using the calibre plugin, install the KFX Input Plugin to automatically locate all of the files that make up a KFX format book and gather them into a KFX-ZIP. Thanks to work by several people, the tools can now decrypt KFX format ebooks from Amazon. To leave a comment, see the previous post: DRM Removal Tools for eBooks. Hopefully fixes the problem with KFX and the stand-alone tools. Please update to the latest version if you are having issues.ĭeDRM_tools_6.6.1.zip can be downloaded fromįirst release using the new directory structure and release script. Version 6.6.1 of the tools is now available.

Kfx input plugin