Cross posting this solution from the Evernote Support forum.
If you are trying to work out how to find and replace inside Evernote (nb: this is a MAC only solution), here’s the best current solution (as Evernote doesn’t support it natively for some unknown reason).
- CMD-A the text of the note you want to edit.
- Right Click inside the note then Services ▹ New TextEdit Window Containing Selection”.
- Then in TextEdit “Edit ▹ Find ▹ Find & Replace”.
- Then copy all and paste back over selection in Evernote.