CLEANROOM / YOUR WORKSPACE

Cleanup rules

Trim spaces, fix casing and remove duplicate or empty rows.

Input rows5

sample-contacts.csv

Clean rows3

After the selected rules

Rows removed2

Duplicate or empty rows

Only the changes you ask for

Remove leading and trailing whitespace from cell values.

Keep the first instance of an identical complete row.

Drop rows whose cells are all empty after the selected trimming rule.

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