Duplicute

Duplicute is the fastest duplicate file cleaner available—built from the ground up for safety and performance. 
Replacing with APFS clones is a completely safe method to clean up storage without deleting anything! But Duplicute does NOT have any recurring expectations from you! One and done and you have an indispensable tool with blazing performance.
- Detect similar or exact duplicate folders
- Hashing algorithm guarantees every single file identified in a group is 100% bit by bit the exact same.
- Remove or replace duplicates with symlinks, hard links, and APFS Clones
- Adjust hashing method, and block size.
- Designate packages as either single files, or folders, and scan their contents individually. *
*Package as file: "Duplicute.app" = "SomeOther.app"
*Package as folder: "Duplicute.app/Contents/Resources/Assets.car" = "SomeOther.app/Contents/Resources/Assets.car"
• Granular Filtering: Skip files below a certain size to speed up scans, and utilize regex filtering to easily parse through massive duplicate lists.
• Quick Look Integration: Instantly preview any duplicate file, if you have our free Quick Look plugin app, LookQuick, you get enhanced previews, showing the insides of folders, archives, and many other formats.
Language Support: English. Our next scheduled update will include support for Nederlandse, Deutsche, Português, Español, Русский, Italiano, Français,日本語,中文
If you'd like support added for your preferred language and don't see it listed above, let us know!