Email Exporter is an extremely fast and easy-to-use app that lets you extract all of the email addresses and phone numbers on a website. 

Once you download the app, you can add any website URL to the app by clicking on the "Add Web Page" button in the main menu. If you want to extract data from more than one page or website, you can simply add multiple web pages. To extract data from multiple web pages or websites, simply check the box and go to any other page. The app can be configured to look for matching data in either the text or the HTML of a web page.

Once you've extracted the data from the web pages, you can save them to a text file. You can also paste them anywhere you want.