Data Management · Calculator

CRM Data Cleaner

Estimates the data quality score and cleaning effort required to transform a messy CRM CSV export into a clean, formatted Excel report.

Your numbers

Total Rows in CSV

rows

Missing Values Percentage

Estimated Duplicate Rows

rows

Number of Date Columns

cols

Number of Phone Columns

cols

Header Mapping Required (1=Yes, 0=No)

Data Quality Score

93%

Moderate Risk

Data quality is between 80-95%, suitable for automated cleaning with standard date and phone normalization rules.

Estimated Cleaning Time

7.5

Clean Data Rows

465

Complexity Index

3.5

Date Formatting Effort

0.2

Phone Normalization Effort

0.05

Results update instantly. Nothing is stored.

Verified Aug 30, 2026· Sources · Methodology