You can upload any file to Cloud Documents by doing either of the following:
- Open the file in Foxit PDF Editor, make any necessary edits, and then use the Save As command to save it to Cloud Documents. See also Save PDFs to Cloud Documents.
- Go to the Start page of Foxit PDF Editor and click on Cloud Documents on the left-hand side of the page to open the Cloud Documents page, where all your uploaded files are listed. Click on Upload Files above the file list (if any) at the top-right corner of the page to upload a file to Cloud Documents.