PHP Regular Expression Tester
Fast Regex Tester AJAX Based jQuery etc are not requried. No Database Requried Advertisment Ready
Regex Tester for: PCRE
preg_match preg_quote preg_match_all preg_split preg_grep preg_replace preg_replace_callback
POSIX
ereg eregi ereg_replace eregi_replace split spliti sql_regcase