MTmaxtz tools / data tools
DATA COMPARISON

See what changed between two CSV exports

Match rows by an ID, SKU, or another key column. Find added, removed, and edited records even when the files have different row orders.

Two versions

Files are compared locally. Rows are never uploaded.

Differences

Waiting for input.

Compare by identity, not row position

Choose a column with unique values in both files. Duplicate or empty keys are reported before comparison. The exported CSV contains each added, removed, or changed record.