Folder Diff & Edit (Single-File App)

Left files

Right files

Different

Only Left / Only Right

0 / 0

Tip: click a file to open. Save edits on the right, then download ZIP.

Select Left + Right folders, then click Compare.

Keyboard: Ctrl + S to save right edits.

Left (read-only)

Open a file to see its content and differences.

Right (editable)

Open a file to edit the right-side version.