Product CSV Cleaner & Normalizer

Clean Messy Supplier CSVs
in Minutes, Not Days清洗你的商品目錄資料
避免廣告與上架失敗

Fix SKUs, normalize prices, validate GTINs, and remove duplicates across thousands of products. Export a clean catalog ready for your platform or feed.修正 SKU、標準化價格、驗證 GTIN，並去除重複商品。匯出乾淨目錄，直接上架或匯入饋給。

Start Cleaning Free →免費開始清洗 →
Features功能特色

Everything a Catalog Manager Needs目錄管理者需要的一切功能

Handle raw supplier data, PIM exports, and marketplace catalogs with one tool.一個工具處理供應商原始資料、PIM 匯出及各平台商品目錄。

SKU & GTIN ValidationSKU & GTIN 驗證
Checks SKU format consistency and validates GTIN/EAN/UPC check digits. Surfaces invalid identifiers before catalog import.
GTIN check digit validation
SKU pattern consistency
Duplicate SKU detection
Price & Currency Normalization價格與幣別標準化
Standardizes price columns with inconsistent formatting — strips currency symbols, fixes decimals, and flags negative prices.
Multi-currency symbol stripping
Decimal & thousands separator fix小數點與千分位修正
Negative / zero price alerts
Title & Description Cleanup標題與描述清理
Trims excess whitespace, removes HTML tags, standardizes capitalization, and flags titles under minimum length.
HTML tag stripping
Whitespace normalization
Min/max length enforcement
Export Cleaned CSV
Download the fully cleaned and normalized catalog as a CSV, ready to upload to Shopify, WooCommerce, Google Merchant, or your PIM.
Platform-ready CSV export
Error report download
Change log per column
How It Works使用方式

Clean Your Catalog in Three Steps三步驟清理你的商品目錄

1

Upload Supplier CSV

Paste or upload any product CSV — supplier exports, PIM dumps, marketplace listings, or Shopify exports.

2

Review Cleaning Report

See a row-by-row breakdown of every issue found: invalid GTINs, price format errors, duplicate SKUs, and missing required fields.

3

Download Clean Catalog

Export the corrected CSV with all auto-fixable issues resolved. Use the error report to manually handle the remaining edge cases.

Who It's For適合對象

Built for Catalog Operations為目錄運營團隊打造

Anyone who deals with product data at scale knows how messy supplier files can be.任何大規模處理商品資料的人都知道供應商檔案有多混亂。

Marketplace Sellers
Clean multi-supplier catalogs before syncing to Amazon, Shopee, Lazada, or any marketplace with strict data requirements.
E-commerce Operations Teams
Handle weekly supplier CSV drops without manual spreadsheet work. Automate normalization on a recurring schedule.
Platform Agencies
Onboard new client catalogs faster. Identify data quality issues in the first hour, not after a failed platform import.

Upload Your First Catalog Free立即上傳第一份目錄，60 秒看報告

Free plan included. 200 rows per month. No credit card required.免費方案包含。每月 200 筆。無需信用卡。

Start Free →免費開始 →
CommerceOps Hub provides data validation and reference checks only. Not legal, tax, or compliance advice.CommerceOps Hub 僅提供資料驗證與參考查詢，不構成法律、稅務或合規建議。