Cisdem Duplicate Finder can help find and remove duplicates that are identical in content, regardless of name, time or size. It can delete duplicates directly in apps, like Photos, iPhoto, Music, iTunes, also can get rid of duplicate files from folders of local or external hard drives, including photos, videos, documents, audios, archives, etc. In addition, it can smartly detect and remove similar images that are nearly identical. The scanning engine is advanced and configurable for fast, accurate and safe duplicates removal.

Key Features of Cisdem Duplicate Finder

1. Remove duplicate files from Mac internal, external hard drive and network volume

2. Support 200+ file types: photos, videos, music, documents, archives, packages, folders and others

3. Scan duplicates fast and accurately
- Scan Photos Library, Music Library and local folders in one go.
- Compare duplicates by contents.
- Scan files of specific type or size.

4. Scan duplicate files safely
- Ignore scanning specific files or folders.
- Ignore system files.

5. Keep duplicates organized
- Categorize duplicates in 8 genres: All, Document, Image, Music, Video, Archive, Folder and Other.
- Display files in order by name, size, count or type.
- Display duplicates in 3 modes: thumbnail, list, info.

6. Find similar images by comparing contents

7. Auto mark Newest, Oldest, Filename or others to remove duplicates and similar images efficiently

8. Remove duplicates permanently or move to Trash/custom folder