User Guide Sections

Swift Salamander User Guide / Tools

Sync Two Folders

How to make two folders match, and how to check the plan before anything changes.

Checked with Swift Salamander 0.8.184 on 8 October 2026.

Sync Folders compares the two panes and builds a plan to make them match. Nothing changes until you apply the plan.

  1. Open the two folders in the two panes. See Open Folders and Move Around.
  2. Choose Tools > Sync Folders… from the menu bar.
  3. Choose a Sync Direction: Mirror L → R, Mirror R → L or Two-Way Merge. L is the left pane and R is the right pane.
  4. Read the plan. Each row shows what will happen to a file.
  5. Click Apply.

Resolve every conflict in the plan before you apply it. The app does not apply a plan with a conflict in it.