From the dashboard go to templates and then content manager. Then drag your PDF into the content manager. It will look like this.
You won’t see an image because it’s not an image file, it’s a text file.
You can go over to the right side of the screen to the popup box and copy the URL.
Paste it on a notepad to save it for later.
When you want to add the PDF to your email template, you link to it.
How to use a PDF in MailChimp
You can add a bit of text, “click here to download” and put the URL under the text and link it. Or you can use a button that says “click to download” and add the link to the button. It’s your choice.
Have questions? Feel free to add them in the comments.