Your supplier lists every size as its own row, and writes it four different ways.
This turns that file into WooCommerce-ready variable products — with
Large, l and LARGE merged into one attribute,
before the mess reaches the store.
No plugin to install on the store. No account. Works on a client's shop you don't own.
1 · Your file
…or drop a .csv file here. One row per variation.
🔒 Your supplier data stays in your browser. Nothing is uploaded.
2 · Map your columns
3 · Preview
4 · Normalize variation values
Equivalent values become one. Edit anything that looks wrong.
Detected in file
Rows
Used in WooCommerce
5 · WooCommerce files
This file needs the Unlimited version
No row limit — your whole catalogue, in full
A single HTML file you keep. Works offline, forever