JSON & Data

Excel/CSV Compare

Compare rows by a unique key and report added, removed and changed values. Select a sheet from each workbook; formulas are read as saved values.

On your deviceFREENo account needed
ExampleSee sample input and settings

Load the example, adjust the values, then run the tool.

Example input
Original: ID,Name
001,Alex
Revised: ID,Name
001,Sam
Sheet
Required
Output format
XLSX
Second sheet
Required
Key column
ID

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About this tool

Compare rows by a unique key and report added, removed and changed values. Select a sheet from each workbook; formulas are read as saved values.

Choose your options, process your input, and download or copy the result.