TITANTH

น้ำท่วม: เตรียมข้อความขอความช่วยเหลือ แล้วส่งเองทางช่องทางทางการ (โทร 1784 · LINE @1784DDPM · 1669) เว็บนี้ไม่ได้ส่งเรื่องให้ →

For Shopify merchants shipping physical goods from outside the EU to EU customers

Turn your Shopify CSV into a product-code checklist.

See which SKUs, barcodes and maker codes need attention. Get a next step for each item, prepare questions for suppliers, and record only answers you verify. Your catalog stays on your computer.

See a sample check — no file neededExplore the full tool — US$59 once

Want to use your own Shopify CSV? Check the first 25 data rows free.

25 data rows freeTry your own CSV before buying
10,000 rowsFull version, up to 10 MB
US$59 onceOne merchant store; no subscription
Local reviewNo catalog upload or Shopify login

A worked example

From a Shopify export to a useful supplier question.

Illustrative data, not a real customer result or a customs decision.

1 · Your CSVCanvas tote · SKU CB-01
Shopify's export has no column made for the maker's code.
2 · The next actionConfirm the scope for this item. Ask the maker which product code identifies this exact tote, or whether they use another confirmed reference.
3 · Your review recordEnter only the answer and source you verified. Both versions export a supplier sheet, working CSV and change log; the full version handles the whole catalog.

An unanswered code is a question to resolve. The checker cannot invent or authenticate a code.

Try this kind of check with a synthetic sample →

TITANTH Catalog Check worksheet: each product row with its finding and next step
Actual tool interface using synthetic sample data. Open the full-size screenshot.

How it works

  1. Export your products from Shopify (Products → Export → CSV).
  2. Open the checker and choose the file. It runs in your browser; nothing is uploaded.
  3. Work the list: fix blank SKUs and bad barcodes yourself, send the supplier question sheet for the maker's codes, record each confirmed value.

Free or full?

Free online checkerCatalog Check — US$59 once
Rows checkedFirst 25 CSV data rowsWhole catalog, up to 10,000 rows
Findings with next stepsYesYes
Supplier question sheets by vendorYes, for the first 25 rowsYes, for the whole catalog
Correction log and working CSVYes, for the first 25 rowsYes, for the whole catalog
Runs offline from a file you keepNo (online page)Yes (one HTML file)
Stores covered—One store, owner and staff

See exactly what the full version includes →

Why product identifiers matter for EU shipments

For the distance-sale imports covered by the rule, the customs data calls for a merchant product identifier, a maker or supplier identifier, and a standardised identifier where one exists. Scope and exceptions need case-by-case review.

CodeCustoms nameWhere it usually lives in ShopifyRequired?
Your product codeMerchant product identifier (M-PID)Variant SKUYes
Maker's / supplier's codeNon-standardised manufacturer product identifier (NS-PID)No standard column — you must collect itYes
BarcodeStandardised manufacturer product identifier (S-PID: GTIN, EAN, UPC, ISBN)Variant Barcodes (Barcodes in Shopify's help page; older exports: Variant Barcode or Barcode)Where one exists

Source: Commission Delegated Regulation (EU) 2026/1022. Voluntary from 1 July 2026, mandatory from 1 November 2026. This page is a data-readiness aid, not legal advice.

For more context on timing and carrier fields, see what carriers say and the September 2026 customs-code update.

Start with the guides