Utility Hub

Compare two files

See which rows are only in the first file, only in the second, or in both.

Both files need these columns. Leave empty to compare whole rows.
Save as
Used today: 0 of 2 spreadsheet runs · Sign up free for more

How to compare two files

  1. Choose two files.
  2. Enter the column(s) that identify a row, e.g. "email", or leave empty for whole rows.
  3. Download the comparison with rows only in the first, only in the second and in both.

Questions

Is it free?

Yes. Every tool works free within daily limits. A free account raises the limits and keeps results for 7 days; Pro adds bigger files, batch processing and 90-day history.

What happens to my files?

Files are processed on our own server, never sent to third-party services, and deleted automatically: uploads straight after processing, results after the retention period of your plan.

More csv & excel tools

Merge CSV / Excel

Combine several CSV or Excel files into one, lining up columns by name.

Remove duplicates

Remove duplicate rows, by the whole row or by chosen columns such as email.

Clean CSV / Excel

Trim spaces, remove empty rows and columns, fix encoding and tidy text case.

Convert CSV / Excel

Convert between CSV, Excel (.xlsx) and tab-separated, or change the delimiter.