When I save a file (e.g. Images) to a folder which already exist there, Chrome adds a
N is first available number.
This causes I have multiple copies of same file!
How can I disable Chrome's auto file renaming?
As of now this is not possible but there is a feature request, see discussion here:
The Downloads Overwrite Existing Files extension will overwrite the file if you already have one with the same filename.
Doesn't check if they're the same file contents.