Regular Expression Tester

Pattern:
String:
Seperate results:
Case insensitive:
Syntax: preg (Perl Syntax) ereg (POSIX Syntax)

Description

Although very powerful, regular expressions (or regexes) have a notorious reputation for being unfriendly and unintuitive.

This regular espression tester can help you cut down the time you spend fine-tuning your regular expression syntax by showing you where any matches occur in a given regular expression

The regular expression tester can now also show you the substrings from groups that occur in your regular expression.

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