Automatically repaired
Blank rows, short rows, header whitespace, 1/0 booleans, publication codes, product-type casing, and unambiguous prices and measurements.
NO ACCOUNT REQUIRED
WOOCOMMERCE INVALID OR DUPLICATE SKU
Find duplicate SKUs in a
WooCommerce CSV.
Upload the CSV to locate repeated SKUs and identify related variation-parent problems before another import attempt.
Processed in your browser File never stored
Drop your product CSV here
or choose a file from your computer
$7.99 per repaired file · analysis is freeCSV only · 15 MB maximumWHAT THIS ERROR MEANS
Find duplicate SKUs in a WooCommerce CSV.
WooCommerce expects product and variation SKUs to be unique. Reusing a SKU can prevent a row from being created or matched to the intended product.
What can be repaired safely
- Whitespace cleanup around headers
- Other deterministic field-format repairs
- Exact duplicate-SKU locations counted without changing identity
What still needs review
The tool never generates or renames a SKU. A person must decide which product owns the existing identifier and what any replacement should be.
01Inspect
Read structure, headers, rows, and field values.
02Repair
Apply only deterministic, reversible corrections.
03Re-import
Download a new copy; the original stays untouched.
THE SAFETY LINE
It fixes what software can know.
Flagged, never guessed
Duplicate or unnamed columns, unknown extension product types, ambiguous numbers, invalid image links, missing names, and variation rows without a parent ID or SKU.
COMMON IMPORT PROBLEMS
WooCommerce CSV error help
Open the guide that matches the problem you are seeing. Every guide leads back to this repair tool.