title: A3 Indesign file export to A4 PDF
body: <p>I have an A3 indesign file which is my portfolio and I'm needing to export a pdf which is suitable for an Job upload (max 8mb) but because its a3 its just too large, is there any way to export to an A4 pdf ? I really cant find any answers online. </p>
  
  <p>Also how to reduce to size of a PDF without reducing its quality ? </p>