Shopify Import Change Auditor

Compare a current Shopify products CSV with one supplier CSV, review every proposed change and download a patch, restore draft and evidence receipt.

2 local files 50,000 rows per file 10 MiB per file 100,000 changed cells CSV or TSV

Map the two exports

The current Shopify export remains the source of truth. Supplier blanks never erase a value.

Current Shopify products CSV Fresh Products export, UTF-8 CSV or TSV. No file selected. New supplier table UTF-8 CSV or TSV. XLSX is rejected with an exact conversion reason. No file selected.

XLSX is not read in this release because formulas, hidden sheets and typed cells cannot be preserved faithfully without a full spreadsheet engine. Export the single supplier sheet as UTF-8 CSV.

Selected Shopify export and supplier table content is processed in this page and is not sent to a WebRynx application endpoint. The tool does not connect to Shopify or modify either source file.

Your review queue will appear here. Choose both files, confirm the mapping and run the audit.

Review before export

Nothing is approved automatically. Dangerous changes need a separate acknowledgement.

Audit findings

Proposed changes

Select only changes you have checked against the supplier source.

Approve	SKU	Shopify field	Current	Supplier	Risk

The ZIP contains a full reviewed Shopify CSV, the original restore draft, decisions, mapping, hashes and a receipt. It is not an automatic rollback.