Compare two folders

Pick two directories and VS walks both trees and reports what exists only on one side, what changed and what is identical — judged by normalised content rather than size and modification time, so re-saving a file without editing it does not count as a change.

Features & FAQ
  • Recursive scan with added / removed / modified / identical status
  • Content fingerprints instead of size and modification dates
  • Office revision noise ignored, so a re-saved document is not reported as changed
  • Open any pair in the side-by-side viewer to see the actual difference

Frequently asked questions

How does it get access to my folders?
Chromium browsers (Chrome, Edge, Brave…) use the File System Access API: you pick each folder and the browser grants read access for that session. Nothing is uploaded.
Why are two “identical” files reported as modified?
If the content really differs, the fingerprint differs — open the pair to see where. Differences that come only from Word’s internal revision IDs or document timestamps are ignored on purpose.
Can the two folders be on different disks?
Yes. The two sides are chosen independently, so comparing a folder on your laptop with one on an external drive works fine.
Also compare: Text diff Image diff Word (.docx) Excel (.xlsx) PDF PowerPoint (.pptx)

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