Duplicate File Finder for Mac, iPhone & iPad Free Up Storage Space

Zero Duplicates uses advanced file comparison algorithms that look at the actual content of files, not their names. This ensures accurate identification of duplicates even if they have different names or are in different locations.

The amount varies depending on how many duplicate files you have. Users typically find anywhere from a few hundred megabytes to several gigabytes of duplicates, especially if you frequently download files, sync across devices, or restore from backups.

Yes! Zero Duplicates is designed with safety in mind. It always preserves at least one copy of each file and allows you to preview files before deletion. You have full control over which duplicates to remove.

Absolutely. Zero Duplicates processes everything locally on your device. Your files never leave your Mac, iPhone, or iPad. There are no cloud uploads or external file transfers.

Zero Duplicates can find duplicates of any file type on your Mac, iPhone, and iPad, including documents, images, videos, audio files, and more. The built-in preview feature supports most common file formats.

Yes. On Mac, you can scan external drives, network volumes, and iCloud Drive. On iPhone and iPad, you can scan any location accessible through the Files app, including iCloud Drive, external storage, and connected cloud services.

Scan time depends on the number of files and their sizes. Most scans complete in a few minutes. Zero Duplicates is optimized for performance, so even large libraries scan quickly.

Yes! Purchase once on the Mac App Store and use it on all your Macs. The iOS version works on both iPhone and iPad with a single purchase. Each platform (Mac vs iOS) requires a separate purchase due to App Store requirements.

Filename-based tools only find files with identical names, missing duplicates that have been renamed. Zero Duplicates analyzes the actual file content, finding true duplicates regardless of their names. This catches significantly more duplicates.

Zero Duplicates is free to download on Mac, iPhone, and iPad, and you can run unlimited scans. The first 1 GB of duplicate deletion is included, and you only pay if you decide to remove more. Pricing →