how do i send a file from Drive to Acrobat.com?

By "Drive" do you mean Google Drive or Microsoft OneDrive?  If so, I don't know if they offer a direct way to send docs to Acrobat.com; you would have to ask them, or check their Help site.

I think the only way to do that safely is to download the docs to your local disk, then upload them to Acrobat.com

Hi Lisa,

I am assuming you have these files on your Local Hard Drive and you want to upload them to Acrobat.com.

In order to do so, you would need to open cloud.acrobat.com and click on the 'files' tab on the extreme left and thereby you can upload your files to Acrobat.com by choosing 'Upload file' Icon on the right hand side of the Window.

Please revert back if you have any other query or need any further assistance.

Regards,

Rahul