Comment by c0nsumer
10 hours ago
I personally use Apple Photos for this. It stores the original, plus makes them nicely searchable, so I have a Hazel action that takes screenshots from the desktop (and from my NAS where mobile devices back them up) and imports them.
Works out really well.
The standard system search will also search for text in images now. I think at first it was Photos only, but now its system wide.