Finder's replace deletes. Mergd doesn't.
Drag a folder onto another folder with the same name and Finder asks one question — and if you pick "Replace", everything in the destination is gone.
Mergd is the merge Finder should have. Select two folders, right-click, "Merge Safely…" — and before anything happens, you see exactly what will: what's new, what's identical, and where the conflicts are.
**Preview first, always.** Every merge shows the full plan — files copied,
files skipped, conflicts and how each will resolve — before a single file
moves. Nothing runs until you confirm.
**Nothing is ever hard-deleted.** When a file is replaced, the old version
goes to the Trash — recoverable, always. On volumes without a Trash, Mergd
quarantines originals in a "_Merged Originals" folder instead. There is no
code path in Mergd that permanently deletes a file.
**Conflicts, your way.** Keep the newest, keep both (the incoming copy is
renamed beside the original), keep the destination — globally or per file,
with Quick Look on either version before you decide.
**Safe with the dangerous stuff.** Photo libraries, apps, and other bundles
are treated as single units and never merged internally. iCloud files that
aren't downloaded are flagged, not silently copied as empty ghosts. A merge
interrupted by sleep or a yanked drive is detected and resumed — never left
half-done in silence.
**Fast where it can be.** Merging within the same APFS disk uses Apple's
clone technology: near-instant, no extra space.
100% local. No account, no network access — the app can't even open a
connection. One purchase, yours.
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
The developer, Nonbreakingspace, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
The developer indicated that this app supports the following accessibility features. Learn More