Data Cleaning Tool
Upload a CSV research dataset to identify missing values, duplicate records, empty columns, data types, unique values, and common data-quality issues before statistical analysis.
Upload Your CSV Dataset
Select a CSV file from your device. Your dataset is processed locally in your browser and is not uploaded to ResearchUtility.
🔒 Your CSV is processed locally in your browser.
It is not uploaded to ResearchUtility.
Data Cleaning & Quality Report
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Observations
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Variables
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Missing Cells
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Duplicate Rows
Variable Data Quality Summary
| Variable | Data Type | Observations | Missing | Missing % | Unique Values | Status |
|---|
Data Quality Issues
First 10 Observations
Research note:
This tool identifies potential data-quality issues.
It does not automatically delete, replace, or modify your
original research data. Any cleaning decision should be
based on your study design, data-collection method, and
appropriate statistical practice.