DataGPTd is a personal data analysis assistant that provides chat, visualization, and data editing features. Users can directly use the application in their browser without sending data to any server. Users can import CSV files or Excel spreadsheets for analysis. By simply asking questions, users can perform data analysis without complex syntax. DataGPTd can also directly create charts and graphs from the data, such as bar charts, line charts, and scatter plots. Users can also utilize machine learning technology to extract insights from the data and share the analysis results with others.