SUPPLIER CATALOG → SHOPIFY & WOOCOMMERCE

Free Shopify CSV Validator

Check a Shopify product CSV for missing prices, duplicate SKUs and conflicting variants before importing. Free core-field validation.

Drop your file here · CSV · 2 MB · 500 rows

  • 5 products free
  • No card required
  • Products export as drafts
products_export.csv
214rows checked
4findings
  • Row 14Duplicate SKU.
  • Row 27Price is missing.
  • Row 31Duplicate variant combination.
  • Row 44Product is not explicitly set to draft.
Shopify CSVUTF-8
PDF · Excel · CSV25 PDF pages · 500 variant rows
How it works

From supplier price list to store import

01

Upload your source

Start with a readable PDF table, a CSV or an Excel file with one visible product sheet.

02

Review products and prices

Map supplier columns, keep SKUs, group color and size variants, and apply your markup.

03

Download your import files

Download a file for Shopify, WooCommerce, Amazon, noon, Salla, Zid, Trendyol or Hepsiburada, plus an Excel workbook for a final review.

Readable PDF tables, Excel or CSV. Product photos in the PDF are extracted; scanned, image-only PDFs are not supported yet. Preview files expire after 24 hours.

What this converter does

Free Shopify CSV Validator

Upload a Shopify CSV to check the fields this converter exports. The validator looks for required columns, invalid prices, duplicate variant combinations, repeated SKUs and products that are not explicitly drafts. It does not certify every Shopify feature or replace a test import in your store.

What the free checker can find

Upload a UTF-8 Shopify product CSV of up to 2 MB and 500 rows. The checker looks for missing product titles at the start of a product, missing or invalid positive prices, duplicate SKUs, repeated variant combinations and products that are not explicitly set to draft. It accepts the current Price and SKU headings as well as the older Variant Price and Variant SKU headings.

FindingHow to correct it
First row needs a titleAdd a title to the first row for that product handle.
Duplicate SKUConfirm whether two rows describe the same variant or have conflicting identifiers.
Duplicate variant combinationCheck the handle and the color/size option values together.
Missing priceSupply a reviewed numeric selling price without a currency symbol.
Product is not set to draftUse draft during your initial import and publish after reviewing it.

Checks that still belong in Shopify

This checker does not validate every Shopify column, fetch image URLs, check your tax setup or test your inventory locations. A finding about draft status is a cautious review recommendation, not proof that Shopify would reject an active product. Files containing image-only rows or advanced product features can need additional review beyond these basic checks.

Understand a variant row

Related variants share a product handle. The first row provides the product title and description; later rows can leave those product-level fields blank while supplying the same handle and different option values. Each sellable combination should have its own row. Check that two sizes were not accidentally assigned the same option value before you import.

Run a small import first

Keep a copy of the original CSV. Import a few draft products, leave overwriting existing products disabled, and inspect prices, variants and images in your Shopify admin. The CSV does not carry a universal store-currency setting, so confirm that your prices use the currency your store expects.

Starting from a supplier file instead? Open the catalog converter to map columns, calculate markup and prepare the export.

YOUR PRICES, UNDER YOUR CONTROL

Review before you import

See the supplier cost beside your selling price. Fix missing values and check product variants before they reach your store.

  • Source SKUs preserved
  • Editable product rows
  • Products export as drafts
Illustrative product dataShopify CSV
Product / variantSupplier costWith 40% markup
Linen cushion coverIvory · 45 × 45 cm$12.00$16.80
Cotton towelSand · 50 × 90 cm$8.00$11.20
Pricing

Pay once per catalog

Preview first. No subscription. Prices in USD.

Free preview

$0

5 products to review, plus a free test file to import

Preview a file

Three catalogs

$49USD

Three conversions; credits valid for 90 days

Up to 25 PDF pages and 500 variant rows

Includes photos from PDFs and AI-written titles and descriptions

Preview a file
Rather have us do it?Send the file and we prepare it for you, for a fixed price.
Get a quote
Every plan includes every format

Applicable taxes, if any, are shown before payment.

FAQ

Questions before your first import

Will Sheet2Store change my live store?

No store connection is required. Download the CSV and import it yourself as draft products. Test a small sample and leave overwriting existing products disabled.

Can it take product photos from my supplier’s PDF?

Yes. Photos placed next to products in a text-based PDF are extracted, matched to their products and added to your import file as image links hosted by Sheet2Store, so your store can download them during import. Image links already in your file are kept. Scanned, image-only PDFs are not supported yet.

What if my full file cannot be converted?

Unsupported files are rejected before checkout when possible. If full processing fails after payment, we refund the single conversion or restore the bundle credit.

Can I change currency and selling prices?

Yes. Choose source and selling currencies, enter and confirm your exchange rate, and add a markup. Review all prices and your Shopify store currency before importing.

Can it write product titles and descriptions?

Yes. It turns supplier shorthand into store titles and short descriptions in your store’s language, using only the facts in your file: no invented materials, sizes or claims. It’s free for your 5 preview products, included for every product once you unlock the catalog, and you can undo it.

My supplier sent a new price list. Do I convert everything again?

No. Upload your store export and the new list: Sheet2Store matches products by barcode, SKU or name, shows every price and stock change, and gives you an update file with only the changed rows, plus new products separately. Each update is $9.

Preview your catalog free

5 products free · No card required · Products export as drafts