Whats this word?

I would have asked in the GQ but it didn’t let me.

You know when you take a word and mix around the letters and you get different words. Whats the word for that called?

Also;

Sports Illustrated gave a URL for a website that where you would be able to put in a word and would then mix around the letters and give you the new words. Does anyone know that website or a similar one?

Anagram. Don’t know about the website, but maybe now that you know the name you can find it.

Wait, is this it? It says it was featured in SI on September 1st.

Thank you.