A computerized system converts a webpage built on a legacy framework to a target framework. The system allows a user to identify and download one or more webpages for conversion. The system converts the webpage to XML and outputs in a data store, such as an XML file. The system parses and converts the XML file into big object file. The system, through conversion logic, converts the big object file into a target component market. The system then reports the conversion, including any processing logs and error files, to a user. The system report include highlighted errors from any step of the conversion along with automatically generated recommendations for error corrections.