Features at a glance
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Simplicity
1. Choose folders, click the Scan button.
2. Select duplicate files from the list, remove them.
3. Repeat when necessary.
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Reliability
Decloner uses the SHA-1 cryptographic algorithm to determine if files are identical, even when their names or dates differ.
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Safety
Decloner moves files to Trash or a safe folder instead of deleting them permanently, and ensures at least one copy remains.
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Speed
Decloner quickly collects files of the same size, then determines if they are really identical, which speeds up scanning.
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QuickLook
When browsing duplicate file list, use QuickLook to preview files just as you would do it in Finder.
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File Information
Select a file in the list of duplicates to see its attributes, including creation date, size, kind and icon preview.
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Bulk Deletion
Choose files to remove—automatically or manually—then remove them all in one go, or one by one.
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Exclusions
Decloner can ignore certain files and folders, and files smaller than certain size, to avoid overwhelming you with too many results.