I do not want the header published on my jot form

I am not sure if I have understood your question correctly. Please explain your question a bit more in detail and we will try to help you. You may also like to share a screenshot of the header information which you want to remove. The following guide should help you how to upload image in forum post:  https://www.jotform.com/help/438-How-to-Post-Screenshots-to-Our-Support-Forum 

We will wait for your response.