How to Quickly Save Files to a Specific Folder

I routinely need to save files I download or receive via email or instant messaging to a specific folder on my device. Currently, the quickest way to do this is to share the file, choose my file manager app (Cx File Explorer), and then navigate to the desired folder. I wish I could pin a "Share to folder X" option directly to my share menu. I've tried multiple file managers but haven't found one that supports this functionality. Any suggestions? I'm using Pixel 9.