Factorize · Fulfilment
Shipping
Gives every product the shipping class that matches its weight.
Download and install
Download Shipping 1.1.5 (.zip, 261 KB)
- Go to Plugins → Add New Plugin → Upload Plugin.
- Choose the zip you downloaded, then click Install Now.
- Click Activate Plugin.
- Open Factorize → Shipping.
Already installed? Updates arrive in Plugins like any other plugin. Full install guide

Weight bands from 0 to 100+ with no gaps and no overlaps.
Preview first, then run in the background with a progress bar.
Undo puts every class back.