Thank you for using Yahoo Pipes! To help focus our efforts on core Yahoo product experiences, users will no longer be able to create new Pipes starting August 30th 2015. The service will be put in read-only mode until we will discontinue Yahoo Pipes on September 30th 2015. You can find more details here.
This module is used to fix the UTF-8 issue that Yahoo Pipes didn't fix for years. In the case of HTTP header having non UTF-8 Content type, this module will fix it and non english characters will be shown as UTF-8