Online Email Extractor - Version 1.0 Email address extractor free PHP script - a tool to find all email addresses in a text. Very easy to install. Very fast and reliable. Just install it at your server (or local computer), and it will work. Here is the instruction - how to use Email Extractor: 1) install it; 2) copy text from any source and paste it into text field; 3) Click Extract button; 4) Choose a separator and copy emails to clipboard.