If you want to export a PDF document to PDF format, you will need to use Adobe Photoshop. To do this, you will need to open the document in Photoshop and click on the Export button. Then, you will need to select the PDF format that you want to export the document to. You can choose either Adobe Acrobat or Microsoft Word. Once you have selected the format, click on the Export button and your document will be exported to that format.