Such a fantastic tool

Ive been doing regex for years and no matter how much I work with it, theres always a need to make sure that what youre writing works. This tool does that perfectly. The best part? Once youve nailed down your regex, you can copy the code for a number of languages right to your copy/paste history. If you do any measure of regex and youre not using this tool, youre missing out.

k41d3n about Patterns - The Regex App