View Full Version : convert epub to imp

12-14-2010, 11:26 PM
For many years, I have converted Microsoft Reader lit files to use on my Ebookwise 1150 using the ConvertLit program. But in the last year, I have noticed that some of the newer books that I want to buy (through Fictionwise) are only available in epub format or the secure ereader (which I believe is pdb format). I don't know how to convert these formats to imp files. From what I've read, I need to remove the DRM from the epub files first before trying to convert them to imp. I have downloaded many programs, including the Epub DRM removal software, ABC Amber Palm Converter and more recently, Calibre. I would greatly appreciate it if someone could describe the necessary steps to convert an epub or pdb file to an imp format. Or is it even possible?


12-15-2010, 10:47 PM
Once you remove the DRM, then for:

1) .epub to .imp, see this post (

2) .pdb (ereader) to .imp, first convert the .pdb to .html as described here (, then use eBook Publisher to convert that .html to .imp as described here ( It's a two-step process and may need you to tweak it a bit to make it work.

If you had a unencrypted .pdb (PalmDoc) or .prc/.mobi (Mobipocket) ebooks, then my Mobi2IMP ( would handle the conversion to .imp. Also, lit2sb ( does an amazing job converting unencrypted .lit to .imp! ;)


12-16-2010, 12:26 AM
Thank you, Thank you, Nick, for taking the time to outline the steps and for simplifying this complicated process. I will TRY to follow your directions and see how it goes. Hopefully, I will get the hang of it.