Accuracy
Identical File Matching
Find byte-identical copies even when filenames differ. Renamed downloads, chat-app saves, and backup copies all surface in the same group.
Precision Cleanup
Duplicate Scanner & Match Groups
Don't just find duplicates. Understand them. DupeZappa groups identical and similar files together, letting you compare them side-by-side before taking action.
Key Features
Power at your fingertips.
Native, optimized, and built for speed. Experience the next generation of file management tools locally.
Visual
Side-by-Side Comparison
Preview photos, documents, and videos within the app to manually verify matches before deletion.
Smart Keep
Rule-Based Auto-Selection
Auto-pick the best copy per group using keeper rules: highest resolution, shortest path, best filename, or oldest file.
Reclaim Space
The Ultimate Cleanup Suite
Duplicates are the #1 cause of wasted disk space. DupeZappa provides the surgical tools to eliminate them safely and permanently.
Similar Photo Review
Near-duplicate photos and burst shots are grouped for side-by-side review, not auto-deleted.
Cross-Folder Analysis
Identify redundant archives across multiple external drives and network shares simultaneously.
Safe Deletion Workflows
Review every change before apply. Undo mistakes. Deletes go to Recycle Bin by default.
Comparison
DupeZappa vs dupeGuru
| Feature | DupeZappa | dupeGuru |
|---|---|---|
| Exact duplicates | Identical files grouped regardless of filename | Content-based matching in Standard mode |
| Similar images | Near-duplicates flagged for side-by-side review | Picture mode fuzzy matching |
| Beyond dedup | Rename, search, junk cleanup, tags, faces in one app | Duplicate-focused; mature and cross-platform |
| Safety | Preview before apply; undo history; Recycle Bin default | Results table review; no shared toolkit undo |
| Privacy | Files processed locally on your machine | Local, open source (GPL-3) |
| Price | One-time purchase (early access) | Free |
Take Control
Stop manually managing. Start automating.
Bring native processing to your local machine and take control of your disorganized files once and for all.