I found at least a couple that allow you to enter your text in a web form, choose a design, and then download a PDF. They seemed to be commercial sites, so maybe the PDF was watermarked or something, to encourage you to buy something, but I assumed that they make money by offering to print the hangers and ship them to you. But if you want to download and print it yourself, why not?
I didn't necessarily wanted someone to build a template for me. I just wanted to know how to add text to 2 different panels.
Believe me, it's easier to make a simple example than it is to write a recipe.

If you like/don't like the one I attached, and have specific questions about how to do it, or how to do it differently, then just ask. General questions like "how do I put text in two different panels?" simply take too long (for me anyway) to answer in enough detail to be very useful.