DupeSweep

Find & remove duplicate files.

• Android

Reclaim storage by finding true duplicate photos, videos and files by content — review safely before deleting.

What it does

• Finds byte-exact duplicate files with a 4-stage pipeline (size → partial hash → full SHA-256 → byte-by-byte) for zero false positives
• Filter by category: images, documents, videos, audio or everything
• Recursively scans internal storage and SD cards, skipping hidden and zero-byte files
• Groups results sorted by reclaimable space, keeping the oldest copy and pre-selecting the rest
• Safe delete never removes the last copy of a file and always confirms first
• Works offline — your files and file names never leave the device; the internet is used only once, to activate your licence

Runs on

• Android 5.0 or newer

• Works offline
• No tracking
• Pay once, no subscription