Last updated: June 11, 2026
Fastest useful step: run the free browser SKU checker first. No Shopify access, no login, no credit card. Know your store domain? You can start the live read-only scan from here too.
Run free SKU checker · Download sample CSV · Free plan: 3 audits per month when you install.
Paste a Shopify product CSV, repair the SKU values that can be fixed safely, and download a fixed CSV before you upload or hand off cleanup work.
The fixer runs in your browser. It fills missing SKUs, makes duplicate SKUs unique, and flags prices, barcodes, image URLs, and descriptions for manual review instead of inventing risky product data.
Fix CSV rows now · Start live Shopify scan · Download sample CSV
No Shopify access for the free fixer: paste exported CSV rows, download the fixed file, and only install when you want the same catalog checks against live product data.
Paste rows exported from Shopify products or use the sample. The browser fixer fills missing SKUs, makes duplicate SKUs unique, downloads a fixed CSV, and keeps prices, barcodes, images, and descriptions as review notes when guessing would be risky.
Know the store domain? Start the full read-only Shopify catalog audit after downloading the fixed CSV.
Free to start: 3 audits per month, CSV export, read-only product access, and no credit card for the free scan.
You can paste your-store.myshopify.com, a store handle, or an admin.shopify.com/store/... URL.
| CSV problem | Safe action | Why this can make money |
|---|---|---|
| Blank Variant SKU values | Generate stable SKU values from handle, title, variant, and row number. | Less broken import work before product cleanup, fulfillment, feed, or agency handoff. |
| Duplicate Variant SKU values | Keep the first value and add a deterministic suffix to later duplicates. | Reduces variant collisions that can waste operator time and make reports unreliable. |
| Invalid prices, missing barcodes, missing images, short descriptions | Flag them for manual review instead of guessing. | Keeps the free tool useful without creating bad live product data. |