As part of your research, you may want to export the reference list of a document into EndNote. Or, you may have a reference list you created in Word that you'd like to convert into EndNote references.
In this situation you can use Citation Finder Vercel. This is a free web app that will try to convert text references into and EndNote compatible .RIS file. Just paste the text of your references into the app and it will do the rest.
The quality of the results will vary depending on the format of the reference list and the referencing style it uses.