Evolving regexes or programs is not an unknown topic but this is the only online tool which is able to find out regexes for text extraction, a real world applic

Evolving regexes or programs is not an unknown topic but this is the only online tool which is able to find out regexes for text extraction, a real world application, that works for real. I have not find out other sites or applications able to do the job, providing a good solution.