Variant Matrix Forge

Enter sizes, colours and materials once and download every variant combination as a ready-to-import Shopify or WooCommerce CSV with SKUs and prices.

Free100% in your browserNo sign-up

Runs 100% in your browser. Your files never leave this device.

Product titleSKU prefixBase priceAxis 1 (Name: val, val+delta)Axis 2Axis 3 (optional)Exclusions (one per line, e.g. Size=S,Color=Red)

How it works

Up to 3 option axes with value lists (size, colour, material and more)
Exclusion rules for impossible combinations
SKU pattern builder using prefix plus option codes
Base price plus per-option price deltas and inventory defaults
Export ready-to-import Shopify and WooCommerce variant CSV files