I needed a way to preview fonts on my computer without opening a program, and I searched and found this site. I do not know if this is ‘safe’ to use or not but I was in a bind and this helped.
Although I am more interested in content writing, there are a few tips here I think could help. For instance, what is the outcome needed for the writing, or what purpose does it serve? What is the best language to describe the content, not just trite rehashed cliches.