@Ramon from WIRIS math This is the functionality I have been wanting for quite some time. I am a career engineer and not a student. However, I still frequently use notes in Evernote requiring Latex style editing. My only comment is for the people at eatags -- it was very hard to navigate the site and figure out exactly how to incorporate the functionality into Evernote. @doctordoder Take a look at eatags. It does what you say is required.