Data & Spreadsheets
CSV comparison
Identify exactly added and removed CSV rows.
Using this tool
Compare the rows in two comma separated files.
When it is useful
Check added and removed records between two exports.
How to get a reliable result
Select original and updated CSV files, then download the changes.
Limits to know about
Only CSV files are supported, not native Excel workbooks. Duplicate frequency and row order are not compared.
Privacy and processing
The information you enter here is processed within your browser by this tool, without an account. Do not rely on unverified results for important legal, financial or business decisions.