JPG mess

MouldyOldDough

I have many folders on my PC with JPG images – many copies and copies of copies  etc…

Is there some freeware that I can use to sort out this mess and provide me with a single folder containing a single copy of all my images ?

gefnew

Windows 10 photo gallery, lists by date taken and which folders they are in.
Then select which need deleting.

Olinda99

https://www.ashisoft.com/blog/top-5-best-duplicate-photo-finder-to-delete-duplicate-photos/

castle96

needs paying for...

KingL2

Anti twin
http://www.joerg-rosenthal.com/en/antitwin/

do a first pass using the 'Byte by Byte' option w

use the 'compare images' option and dial the 'match minimum' down to about 98%.   Takes a long time to run if you have lots of pictures

Bullish

I've been using czkawka to have a look at a similar mess. https://github.com/qarmin/czkawka, it is free and quite fast, a review here http://techzle.com/czkawka-clear-duplicates-and-more

outtatune

I used to use a fantastic free app called Duplicate File Finder by Rashid Hoda for exactly this, before I got this kind of thing with other apps. He doesn't seem to have a website any more, it looks like it's still possible to download what claims to be the installer but I can't attest to any particular site.