I have a fairly large academic website with a lot of PDF and web pages that support my research. For my PDFs specifically, I have historically imported them into Google Drive because if I am bringing in a duplicate, it tells me. To ensure I keep duplicates out of my files structure, I never change the name of the source file.
I have decided to bring these into Evernote. However, I do not see any feature or method that easily detects or sorts for duplicates. Does anyone have advice on how to do this.