The font samples you see below were all created in the same pitch (font size) to illustrate the difference in size for each. That is not to say the text cannot be made larger or smaller; it is only provided for reference.
Though they may seem pixelated when you open the image and enlarge it to see the detail, they will not be pixelated in your engraving.
You are not limited to the fonts you see below. If you find a different one somewhere you like, all you need to do is send me the .ttf file and I can engrave that for you as well!