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					Originally Posted by moredrowsy  Most of my ebooks are in epub format but unfortunately, I have a kindle and the send to kindle feature accepts only mobi format. So whenever I click send to "kindle email", calibre asks if I want to convert it to mobi before I send. So, just curious, does calibre have an option to automatically delete the generated mobi after sending? | 
	
 No
Are you tight on HD space? 
 If not, the file has been converted and will save time for future sends