Hero is needed~!

I'm making a quiz, but all of the pictures i made that say : "you got ____" are all PNGs. I found out that the application I use, "WORD" can edit pictures, but a side effect is turning them into PNGs.

I need a hero to either:

Make the photos for me

Tell me how turn things into jpegs

Give me advice!

(Answer one would be greatly appreciated.)

THANK YOU!!!!!!!!!

End