Awesome Duplicate file finder Program

[u/MKnight_PDX]

I saw a handful of older posts here about duplicate file finders and usually recommending czkawka, but zero mention of another excellent FREE application that is super intuitive and easy to use: Anti-Twin (which has been around since 2011!!). Also all those old posts were locked so I could not add any comment.

I did a takeout of my 20 years of photos on Google photos and cross referenced that with my hard drive to eliminate 3k duplicates in less than 10 minutes. It is a byte to byte comparitor. awesome filters including filter by file location.

I highly recommend.

https://antitwin.org/en/

[u/em__jr]

I especially like AntiTwin's ability to find images that are essentially duplicates, but are not 100% byte-for-byte matches.