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Compare
Two versions of a file, matched row by row on a key column such as an ID or SKU.
Processed locally in your browser. File contents are not uploaded.
- Changed
- Same key in both files, at least one value differs. The original value is marked on the left, the new one on the right.
- Added
- The key is only in the updated file.
- Removed
- The key is only in the original file.
- Not compared
- The key is blank, or appears more than once in a file — there is no honest way to pair those rows, so they are listed, not guessed.
Original file (A)
The older version: last week's export, the “before”. Drag a CSV (up to 50.0 MB) or an Excel .xlsx workbook (up to 10.0 MB) here, or choose one.
Updated file (B)
The newer version: this week's export, the “after”. Drag a CSV (up to 50.0 MB) or an Excel .xlsx workbook (up to 10.0 MB) here, or choose one.