Reinstall windows

Hi guys. I am going to reinstall windows on a 1tb ssd because now I have a 500 gb end is not enough space. My question is, after reinstall windows my all achievements and progress will be lost? Sorry for my english. Thanks

NO you won’t lose all your achievements and your progress they are stored on your Blizzard account.

Thank you so much for the answer.

Don’t worry your welcome man.