How edit .sql file in windows (excel)

I'm not very expert in SQL, i just want edit some tables on my website's phpmyadmin and it takes a lot of time.so I want to export the sql file and edit it on Microsoft excel or any similar tools, but i didn't find any solution to open the sql file in excel and didn't find any similar tools. Do you know any solution to open sql in excel or what tool i should to use for this purpose?