Folder Compare

Compare two folders by relative path and list files only on one side or with different sizes or hashes

Folder A (original)

Drop files or a folder here, or click to pickPick the original folder, or drop it in

Folder B (new)

Drop files or a folder here, or click to pickPick the folder to compare against

Exact compare (SHA-256)

Pick a folder on each side first

Relative path

Import a folder on both sides, then compare

Files are compared by relative path, ignoring the root folder name, so “photos” and “photos-copy” can be compared directly. By default only sizes are compared; exact compare also hashes each pair with SHA-256 to catch same-size edits.