[tomsem]

Originally Posted by pazos

Yes. You need to create a file called "calibre-extensions.lua" on koreader data dir.

It should contain a list of extensions. Calibre assumes the list is in the desired order.

Here's an example of such file:

return {
    "epub",
    "fb2",
    "mobi",
    "azw",
    "xps",
    "doc",
    "docx",
    "djv",
    "djvu",
    "pdf",
    "cbz",
    "htm",
    "html",
    "xhtml",
    "pdb",
    "prc",
    "rtf",
    "txt",
    "md",
    "chm",
    "zip",
}

You just need to add the extension you want at the top of the table.


Aaaaaaaand, before you asked: Nope, there're no plans to add an UI to it. But if you want to do the job then patches welcome.

Thanks! For Kindle a KUAL extension for calibre client would probably be better, but not sure one exists. In meantime, this should do what I want.

I'll look into doing a patch.

And maybe there's a way to patch the Kindle browser to allow .kfx download if jail broken.