CleanSight Interactive Demo

Data Quality
Inspector

Scan a messy CSV for missing values, duplicates, invalid formats, outliers, and inconsistent categories. This GitHub Pages demo runs in the browser; the repository also includes the Python CLI analyzer.

Executive Summary

sample_customers.csv

    Issue Explorer

    Click a Column

    Column Details

    Select

    Choose a column to inspect missing values, invalid formats, uniqueness, examples, and related issues.

    Data Preview

    Flagged rows

    JSON Summary

    
          
    
          
    
            
    
              
    Cleaned CSV Preview