Texpad is SyncTeX aware, so if your distribution supports SyncTeX, Texpad will typeset the project with SyncTeX information and allow you to synchronise from LaTeX source to PDF and back:

PDF to LaTeX source

Cmd-clicking on the pdf will jump to that line in the editor pane.

LaTeX source to PDF

Either clicking on the outline view, or Cmd-clicking on the text will jump to that point in the pdf.

Notes