Helps design and diagnose regular expression (perl,egrep,word,brief+) patterns
EditBy: EasyPattern Helper is the perfect tool for designing and testing regular expressions that match what YOU want. EP Helper continuously applies the pattern to your test String as you type - so you see matches immediately, preventing mistakes on production data.

You can use your tested pattern with thousands of tools that support perl-style patterns. Patterns can also be saved and re-loaded.
Supported Patterns

EP Helper fully supports perl-style regular expressions, and Grep, egrep and fgrep RegEx.

EP Helper also supports EasyPatterns (which can be converted to perl regex) - read more below. you can free download Pattern Helper 2.8 now.