online sql scanners

hi EGHACKING readers i am posting now the lists of links
for online scanner for sql injection purpose
http://scanner.drie88.tk/
http://wolfscps.com/gscanner.php
http://cattuong.net/
http://www.sunmagazin.com/tools/hack/SQLI-Scan/
http://www.be007.gigfa.com/scanner/scanner.php
http://localvn.biz/Tools/tools/Hack-Shop/SQLI-Scan/

with regards
bikash