Converter App — Marketplace Excel Converter

Template

Upload

Marketplace

Validate

Convert

Download

Step 1 — Download Master Template

Download our pre-formatted Master Excel template. Fill your product details ONCE, then upload it in Step 2.

Upload your completed Master Excel product spreadsheet.

Supports .xlsx, .xls, .xlsm format

Select one or more marketplace bulk upload files to generate.

Select All Marketplaces

Bulk Listing (.xlsm / .xlsx)

Bulk Listing (.xlsm)

EL Import (.xlsx)

Automated verification of SKUs, GTINs, required attributes, pricing, and stock.

Click "Run Validation" to check product compliance.

Mapping fields, transforming values, and populating marketplace templates...

Your marketplace-specific bulk upload files are generated and ready for seller portal upload.

Enter a unique SKU for every item. Walmart strictly requires a 12, 13, or 14-digit GTIN barcode number.

Selling price must be less than or equal to MRP. Stock quantity must be a non-negative integer.

Set Parentage_Level to "Parent" for main style listings and "Child" for color/size variants. Child items must specify Parent_SKU.

Provide direct HTTP/HTTPS URLs to publicly accessible images.