Quick info:

You can change text and text colors in menu Text, change font variables (weight, width, contast, overshoot etc.) in menu Variables,select font in menu Font, background style in menu Bground and margins, line spacing, tracking in menu Settings. Generated image can be downloaded as .svg (.pdf) in vector formats.

You are permitted to use generated .svg images in commercial or non-commercial works, logos, illustrations, book covers, posters etc.