I want to upload a PDF to my thank you page

I'm having trouble getting to my "thank you" page from my main form.  I want to upload a PDF to my thank you page.

Please refer also to the user guide: Setting up the Thank You Page

It is not possible to upload a PDF document in the default Thank You page.

But what can be done is just add a URL link of the hosted and shared link of the PDF in the thank you page.

Example if you upload your PDF in google drive, you can share the link and put the link to the Thank You page. The end-users will then be able to download the PDF using the link after they submitted the form.

Let us know how we can be of further help.