Differences lives in your menu bar and is accessible through a quick click of your trackpad, or can be toggled in and out of view using a system-wide keyboard shortcut.
Differences doesn’t rely on files to perform diff operations — just copy and paste, drag and drop, or start typing directly into the panes to start comparing.
Differences features two editable panes that can be displayed in horizontal or vertical orientations to suit your content.
Both panes can be edited and any changes you make will be reflected with real time highlighting applied.