This PDF converter to AutoCAD is an online tool and requires internet connection. All uploaded PDF files are immediately sent to servers for conversion and then removed from the servers without a trace shortly after conversion. This process is performed automatically - humans don’t have access to the user files and the content within them. You can download the converted file directly from this page, during one session. If you happen to close the browser tab during that session, you will not be able to download the converted DWG file. You will need to repeat the conversion process by uploading the PDF again and waiting for conversion to finish.