Where can I download my pdf of adword certificate
There is not a pdf version offered, however... when you go to your Google Partners profile and click on My Profile, your certificates are shown, along with a view and a print link for each. Use the print feature with Google Chrome and then change the printer to "pdf" and you will have a pdf version.
All the Best,
Google AdWords Top Contributor | Google Partner | GYBO | Local Guide | My Profile